glib-genmarshal was rewritten in glib 2.53.4, and as of now (2.53.6)
it has a bug where it unconditionally generates marshaler bodies,
even for standard marshalers, even with --stdinc. This causes
libgimpwidgets to define and export g_cclosure_marshal_VOID__INT()
and g_cclosure_marshal_VOID__OBJECT(), which upsets defcheck, and
breaks the build.
Work around this for now by using --header --body when generating
the marshal.c files, which includes the prototypes in the source,
instead of including the header ourselves. This is the only code
path where the new glib-genmarshal doesn't generate bodies for
standard marshalers. Note, however, that this usage is deprecated,
so we'll probably want to change it back once it's fixed.
...in both the core and libgimp.
Images now know what the default mode for new layers is:
- NORMAL for empty images
- NORMAL for images with any non-legacy layer
- NORMAL_LEGAVY for images with only legacy layers
This changes behavior when layers are created from the UI, but *also*
when created by plug-ins (yes there is a compat issue here):
- Most (all?) single-layer file importers now create NORMAL layers
- Screenshot, Webpage etc also create NORMAL layers
Scripts that create images from scratch (logos etc) should not be
affected because they usually have NORMAL_LEGACY hardcoded.
3rd party plug-ins and scripts will also behave old-style unless they
get ported to gimp_image_get_default_new_layer_mode().
gimp_layer_update_mode_node(): when showing the mask, set mode to
NORMAL, and make sure that the composite space is PERCEPTUAL for
LEGACY layers, and LINEAR (or whatever is chosen in layer attibutes)
otherwise.
this commit changes just those which make no difference to
functionality: property and object member defaults that get overridden
anyway, return values of g_return_val_if_fail(), some other stuff.
... and fix flatten-image along the way. *And* do some cleanup.
Currently, gimp_image_merge_layers() combines the layers on its own,
one by one. This is incompatible with pass-through groups, because
the group's buffer is rendered independently of its backdrop, while
we need to take the backdrop into account when mergeing the group.
Instead, render the subgraph of the parent graph, corresponding to
the set of merged layers, directly into the new layer. Since the
layers we merge are always visible and continuous, all we need is a
minor massage to the parent graph to make it work. This takes care
of pass-through groups intrinsicly.
This commit also changes the behavior of flatten-image: Currently,
the flattened layers are rendered directly on top of the opaque
background, which can make previously-hidden areas (due to layers
using composite modes other than src-over, or legacy layer modes)
visible. This is almost certainly not desirable.
Instead, construct the graph such that the flattened layers are
combined with the background only after being merged with one
another.
GimpFilter's is_last_node field only reflects the item's position
within the parent stack. When a layer is contained in a pass-
through group, it can be the last layer of the group, while not
being the last layer in the graph as a whole (paticularly, if
there are visible layers below the group). In fact, when we have
nested pass-through groups, whether or not a layer is the last
node depends on which group we're considering as the root (since
we exclude the backdrop from the group's projection, resulting in
different graphs for different groups).
Instead of rolling our own graph traversal, just move the relevant
logic to GimpOperationLayerMode, and let GEGL do the work for us.
At processing time, we can tell if we're the last node by checking
if we have any input.
For this to work, GimpOperationLayerMode's process() function needs
to have control over what's going on. Replace the derived op
classes, which override process(), with a call to the layer mode's
function (as per gimp_layer_mode_get_function()) in
GimpOperationLayerMode's process() function. (Well, actually, this
commit keeps the ops around, and just hacks around them in
gimp_layer_mode_get_operation(), because laziness :P)
Keep using the layer's is_last_node property to do the invalidation.
GimpTileHandlerProjectable is similar to GimpTileHandlerValidate,
except that it calls {begin,end}_render() on its associated
projectable before validating.
In pass-through mode, the group layer-stack's input is connected to
the backdrop. However, when rendering the group's projection, we
want to render the stack independently of the backdrop.
Unfortunately, we can't use the stack's graph as a subgraph of two
different graphs.
To work around that, the next few commits add a mechanism for a
projectable to be notified before and after its graph is being
rendered. We use this mechanism to disconnect the stack's graph
from the backdrop before rendering the projection, and reconnect
it afterwards. Yep, it's ugly, but it's better than having to
maintain n copies of (each node of) the graph (each nesting level
requires an extra copy.)
This commit adds {begin,end}_render() functions to GimpProjectable.
These functions should be called right before/after rendering the
projectable's graph.
When any of the children of a pass-through group excludes its
backdrop, the group itself should exclude the backdrop too. Override
get_excludes_backdrop() to follow this logic, and call
update_excludes_backdrop() when this condition might change.
Note that we always composite pass-through groups using src-over mode,
so to actually hide the backdrop, we need to disconnect it from the
group's mode node's input pad (and reconnect it, when the backdrop is
no longer hidden).
Override GimpDrawable::get_source_node() for GimpGroupLayer. Use
a node that contains both the drawable's buffer-source node, and the
layer stack's graph node. Choose which one of these to connect to
the source node's output based on the group's layer mode: the stack
graph for pass-through mode, and the buffer-source node for all the
rest.
When in pass-through mode, connect the source node's input (which
receives the backdrop) to the stack graph's input. Keep maintaining
the projection in pass-through mode. ATM, the projection uses the
same graph as the source node, so it's rendered against the group's
backdrop -- we don't want that. The next few commits fix it.
Update the group's drawable directly upon filter stack update in
pass-though mode, because the group's graph doesn't go through the
projection.
TODO: if any of the group's children (or a child of a nested pass-
through group, etc.) uses dst-atop/src-in, this needs special
attention.
Make sure the input of the layer's filter node is connected to its
source node (when it has an input pad), so that, once we implement
pass-though mode, the group's source node can see the backdrop.
For pass-through groups, we want to use the group's layer-stack
graph directly in its filter node, in place of the drawable's
buffer-source node. Add a get_source_node() vfunc to GimpDrawable,
which defaults to returning the buffer-source node, and use it in
gimp_drawable_get_source_node() instead of using the buffer-source
node directly. We'll later override this function for
GimpGroupLayer.
Add "gboolean with_filters" to gimp_drawable_calculate_histogram(),
which is passed as FALSE in almost all places, except the histogram
dockable where we want to see both the drawable's unmodified histogram
*and* the histogram after filters are applied.
Shift-click should actually toggle only within a given group. The new
capability of toggling only a sub-item, brought by commit 970e9ac is
still feasible in 2 steps: first toggling the parent (item group), then
the desired child.
It brings now a third possibility with exclusive toggle among many
children items, without touching other groups and top-level items.
More than 2000 lines of code less in app/, instead of
if (instance->member)
{
g_object_unref/g_free/g_whatever (instance->member);
instance->member = NULL;
}
we now simply use
g_clear_object/pointer (&instance->member);
Rename gimp_tool_widget_snap_offsets() to set_snap_offsets(),
and add gimp_tool_widget_get_snap_offsets().
Also rename gimp_tool_widget_status() to set_status(), and
add new function and signal set_status_coords().
When toggling visibility of a child in an item group, we should also
toggle the visibility of other items in the same group, as well as
top-level items. Otherwise toggling exclusive visibility of any item in
a group is identical to toggling the parent's exclusive visibility,
which is simply absurd.
We still don't touch visibility of items in other groups.
The GimpLayer implementation of the GimpItem transform functions,
and the GimpDrawable convert_type() function, apply their operation
to both the layer and its mask. The subclasses of GimpLayer --
GimpGroupLayer and GimpTextLayer -- override some of these
functions, providing their own logic for the layer part, and
duplicating the mask part.
Avoid this duplication by adding a set of virtual transform and
type-conversion functions to GimpLayer. Have the GimpLayer
implementaion of the corresponding GimpItem and GimpDrawable
functions use these functions to apply the operation to the layer,
while taking care of the mask themselves. Have GimpLayer's
subclasses override the new virtual functions, instead of the
GimpItem and GimpDrawable ones.
Note that the existing implementation of convert_type() in
GimpTextLayer neglected to convert the mask, hence text layer masks
retained their old format after conversion. This issue is fixed as
a side effect of this commit.
The identity parameter checks added to the raster brush
transformation functions in the previous commit are unnecessary,
since we're already testing for the identity matrix. Remove them.
Check if the brush parameters match the identity parameters, and
return the original brush mask/pixmap if they do, in the actual
mask/pixmap transformation virtual functions, instead of in their
wrappers. While the identity parameters for raster brushes are
always scale=1, aspect-ratio=0, angle=0, and hardness=1, for
generated brushes they depend on the specific brush
parameterization.
... when clipping, if they have an alpha channel
Right now, this case is only reachable through PDB, but it will become
relevant for the flip tool soon.
by encoding them directly in the string attached to all filter
actions. The code now supports both "gegl:some-operation" and
"gegl:some-operation\n<serialized config>".
Add "default_settings" to GimpGeglProcedure to store the settings of
the invoking action, much like the "default_run_mode" member.
Change filters-commands.c to parse the new operation string, create
GimpGeglProcedures with the deserialized settings, and use those
settings when the procedures are ran.
Change the filter history to be smarter about what is already in the
history, there can now be several different procedures with the same
name.
Remove the dilate and erode actions from the drawable group, and add
them to filters, they are just special cases of value-propagate with
fixed settings.
Commit 1e6acbd4e1 modified the
generated enum recipes to run gimp-mkenums from the source
directory, instead of the build directory, so that only the
basenames of the corresponding header files would appear in
the comment at the top of the generated files. This was a
mistake -- $(GIMP_MKENUMS) is expecting to be invoked from the
build directory.
Switch back to running gimp-mkenums from the build directory. To
avoid including the relative path from the build directory to the
source directory in the generated file, add a @basename@ production
variable to gimp-mkenums, which exapnds to the basename of the
input file, and use it instead of @filename@ in the recipes for the
generated enum files.
When regenerating an enum file, don't copy it back to the source
directory if it hasn't actually changed. This allows using a read-
only source directory where the enum header is newer than the
generated file, as long as they're not really out of sync.
OTOH, *do* touch the generated source-dir file even when unchanged,
in order to avoid re-running its recipe on the next build, however,
allow this to silently fail (which is harmless).
"layers-text-tool" action shows as "Text Tool" while "vectors-path-tool"
shows as "Path Tool". That's very confusing with tools-text and
tools-vectors respectively.
These actions are mostly about entering in edit mode with the active
layer or path. For text layers, it will enter text edition on canvas,
whereas just open the attributes edition dialog on other layers. For
consistency, layers-text-edit is renamed as well too layers-edit-text.
This also fix the side effect of commits 10099bd and 526918b where I
didn't realize that layers-text-tool was also working on non text layers
on purpose (being very badly named). Now there is a separate layers-edit
and layers-edit-text.
Thanks to Pat David for English corrections. :-)
When a layer is removed from a layer stack, and its backdrop needs
invalidating, emit the UPDATE signals for the backdrop only after
the layer has been removed from the container.
A subclass of GimpDrawableStack, for layer stacks. Invalidates the
layers' backdrop as/when necessary, according to the value of their
excludes_backdrop property.
Make gimp_drawable_stack_update() protected, instead of private, so
that we can use it in GimpLayerStack.
A boolean flag, specifying whether the backdrop is clipped to the
layer. That's the case when the layer's composite mode is dst-atop
or src-in.
This is a read-only property, derived from the other attributes of
the layer. We compute its value through a virtual function, so that
GimpGroupLayer will eventually be able to specialize it for pass-
through groups.
The next commit uses this property to actually do something useful.
Add the additional enum values to enum GimpSelectCriterion, and
the few needed lines to gimppickable-contiguous-region.c.
It's horribly slow, but works.
We check them into git, so this makes it easier to keep them in
sync when using a separate build directory.
Case in point -- this commit also syncs a few enum files that went
out-of-sync with their headers.
and use them for the new image in "Paste as new image". We were using
the resolution and unit of the image the paste command was invoked
from, which is entirely random and useless.
Add a "mask-only" property to GimpBrushClipboard. When TRUE, only
create a brush mask (not a pixmap brush with mask and image).
Keep two clipboard brushes around: one classic "Clipboard Image" one
to be used as "stamp", and one new "Clipboard Mask" one that turns the
clipboard into a brush mask.
Fix brush shrinking used to compensate for the blur: avoid over-
shrinking the brush and changing its aspect ratio.
Change the way hardness maps to blur radius: hardness == 0 maps to
the largest radius such that, when the kernel is applied to the
middle pixel of the brush, the kernel is completely within the brush
bounds, taking brush shrinking into account, *assuming the brush is
a circle*.
Use the dimensions of the unrotated brush when calculating the blur
radius, so that rotation doesn't affect the blur amount (the blur
itself is not isotropic, though, and is applied after rotation, so
while the blur amount remains uniform, its effect does depend on the
brush angle.)
Get rid of the blur-radius upper limit -- it's fast enough to handle
large radii now.
A few additional minor speedups.
Also, make sure we don't overflow for large blur radii. Not a
problem yet, since the blur radius is capped, but soon...
Add a specialized convolution algorithm for the hardness blur. It
uses the same kernel as before, but performs the convolution in
(amortized) O(1)-per-pixel time, instead of O(n^2), where n is the
size of the kernel (or the blur radius).
Note that the new code performs the convolution in the input color
space, instead of always using a linear space. Since our brush
pixmaps (but the not masks) are currently perceptual, the result is
a bit different.
Both in the GimpImage API and in the GUI. The toggle in the save
dialog now controls ZLIB compression directly. Changed the various
info labels accordingly. Ditch the XCF parasite that saved the XCF
compat mode.
Enable 64 bit file offsets in XCF files, starting with newly added XCF
version 11.
We use at least version 11 if:
- we would use the previous version 10 (essentially skipping 10)
- the in-memory size of the image is larger than 4 Gig
It was agreed that we should write "plug-in" consistently. Only possibly
user-visible strings were updated.
Thanks to scootergrisen for a first patch which could not make it
after changing decision on the canonical writing.
Use gimp_item_translate() instead of gimp_item_set_offset() to set
a pasted item's position, so that the offsets of pasted layer group
children are updated correctly. Otherwise, only the group itself
moves, while its children remain positioned relative to the top-left
corner of the image.
... since that's the color space it actually works in.
Keep the legacy "Color (HSV)" mode's name as is, wrong as it is,
since, well, that's what it used to be called...
When adding an item to a filter stack that doesn't have a graph yet,
calling gimp_filter_stack_update_last_node() may ultimately lead to
the invocation of gimp_filter_stack_get_graph(), which would create
a new graph, and add the item's node to it; gimp_filter_stack_add()
would then erroneously attempt to re-add the node to the graph.
Fix this by calling gimp_filter_stack_update_last_node() after
(potentially) adding the node to the graph in
gimp_filter_stack_add().
Merge mode lays the source layer on top of the destination, same as
normal mode, however, it assumes the source and destination are two
parts of an original whole, and are therefore mutually exclusive.
This is useful for blending cut & pasted content without artifacts,
or for replacing erased content in general.
Calculates the dot product of the two input colors, and uses that
as the value for all the output color's components. Basically,
a per-pixel mono mixer.
Useful for custom desaturation, component extraction, and crazier
stuff (bump mapping!)
Include erase mode in the menu for layers and general paint tools.
This makes the eraser tool somewhat unnecessary, but allows for
interesting use cases (e.g., airbrush eraser, etc.)
... and get rid of the dedicated op. This gives us support for all
the blend/composite options for this mode.
Rename COLOR_ERASE to COLOR_ERASE_LEGACY, with perceptual blending/
compositing and immutable everything, and add a new COLOR_ERASE
mode, defaulting to linear blending/compositing, with mutable
everything. Modify affected code.
being exported to libgimp, and having a non-exported value, this is a
horrible mess like with GimpLayerMode, but at least the cruft value
names are deprecated now.
Need to convert both from the drawable's profile to the filter's input
format and from the filter's output format back to the drawable's
profile. This change fixes things for the case where the filter's
input and output formats are different.
In particular, this enables grids whose points of intersection
are at the middle of the image's pixels, which is useful for
undistorted painting with odd-sized brushes using tools other than
the pencil.
This commit also changes the grid visibility behavior, so that the
the visibiltiy of horizontal and vertical grid lines (depending on
the zoom level) is independent.
A bitmask, specifying in which contexts a layer mode is applicable.
Can be a combination of:
- LAYER: usable as a layer mode for actual layers.
- GROUP: usable as a layer mode for layer groups. Currently, all
modes that specify LAYER also specify GROUP, and vice versa,
but the planned pass-through mode will be GROUP only.
- PAINT: can be used as a paint mode.
- FADE: can be used for fading.
Add a 'context' field to _GimpLayerModeInfo, and provide context
masks to all the modes.
Use the context mask for validation when setting a layer's mode.
The next commit will use the mask when populating the layer mode
menus.
set all legacy modes to completely immutable and the LAB modes'
blend mode to immutable. Change GimpLayer setters and the UI
accordingly. Remove the LAB color spaces from the GUI, they can
only be used with the LAB blend modes anyway and not changed.
and to operations/layer-modes/, respectively.
Add gimp_layer_modes_init() which asserts on the correct order of the
GimpLayerModeInfo array, and switch to accessing the array directly in
gimp_layer_mode_info().
Similar to the Photoshop mode of the same name. Assigns
either 0 or 1 to each of the channels, depending on whether the
sum of source and destination channel values is less than, or
greater than (or equals to), one, respectively.
This is equivalent to inverting the source, and using it to perform
per-pixel, per-channel threshold against the destination, which is
useful for various effects.
Largely based on a patch by Ell, with the enum type renamed and
various small changes. Adds another axis of configurability to the
existing layer mode madness, and is WIP too.
These variations on darken only and lighten only have the advantage over the
componentvise versions that they always use the full triplet of either original
or new layer - meaning no new colors/hues will be introduced. This is similar
to how these modes operated/operates in picture publisher and photo-paint.
For operations needing to override default behavior sub-classes should still be
used.
This commit also enables pinligh, vividlight and linearlight blend mode modes
Optionally convert all imported (not XCFs) images to 32 bit linear
floating point, and optionally add a little noise in order to
distribute the colors minimally. The new options are on a new "Image
Import & Export" prefs page that needs a new icon. Original dithering
patch by pippin.
It is used both for blending and compositing, the repeated use of the word
BLEND in code made the logic involving both blending and compositing hard to
read.
Implement a common utility function gimp_blend_composite that uses utility
functions for implementing layer modes, with separate (possibly SIMD) optimized
loops for blending and compositing, with configured linear TRC, perceptual
gamma TRC or even using CIE Lab as the space.
from gimp_applicator_new() and gimp_gegl_mode_node_set_mode().
Compositing doesn't depend on the layer format any longer, only on the
layer mode. Painting with "use applicator" unchecked is still broken
in some cases and needs more fixing.
...layer group cause a bug in the existing layer size
Change gimp_group_layer_get_size() to return FALSE if there are no
children (there is no content).
In gimp_group_layer_update_size(), skip children where get_size()
returns FALSE. Fixes bogus size calculation.
with proper value names. Mark most values as _BROKEN because they use
weird alpha compositing that has to die. Move GimpLayerModeEffects to
libgimpbase, deprecate it, and set it as compat enum for GimpLayerMode.
Add the GimpLayerModeEffects values as compat constants to script-fu
and pygimp.
when parsing of an object property fails, we need to set *expected to
G_TOKEN_NONE to tell the config parser that something has gone wrong,
or it will continue parsing and run into trouble with the inconsistent
state (it will try to set an error over the already set error, causing
a warning).
Change GimpHistogram to take a "gboolean linear" parameter and always
honor that parameter, so both kinds of histograms can now be created
for all drawables.
Add a horrible "Linear" toggle to the histogram dockable which always
defaults to the active layer's actual pixel format, but can be
switched at any time. This UI is ugly and needs to change.
On the PDB, default to gamma-corrected if the plug-in is unaware of
higher precision, and to the drawable's native pixel format otherwise.
Other places using histograms (e.g. levels, curves) are unchanged.
Current defaults are from another time. Acceptable defaults could be
common screen resolutions. 1366x768 is apparently the most common
(according to various stats on the web), but since we target advanced
graphics artists, let's go for 1920x1080, which is the second most
common resolution, also known as Full HD.
For unstable builds, let's have at least one odd number, uncommon ratio
and higher values, encouraging tests with less common numbers and bigger
images. I chose 2001x1984. Feel free to update to any other funky values
following these "unstable" rules.
... with something more suitable.
72 PPI is from a time where people thought this was a common screen
resolution. This is not the case nowadays, and anyway images targetted
for screen display should not bother with PPI resolution at all, only
with actual pixel dimensions.
PPI resolution is more useful for printing. And for this case, 300 is
quite an accepted OK value for most cases. So this is likely a better
default for GIMP.
There is no reasons not to translate the "occurs" text which will be
in the color names in palettes extracted from images. It indicates on
how many pixels a given extracted color was occuring. We should also
translate the full string (not just "occurs") since some language will
have to reorder words, and may even use different bracket characters.
So I also add a translator comment to make sure the translators get
what the %s and %d stand for in this string.
Introduce virtual function GimpViewable::is_name_editable() and class
member "gboolean name_editable" for the default value. Default to
FALSE and only return TRUE if the name can actually be edited by the
user.
When attemting an edit, check the new API and beep instead of starting
the edit.
The new properties are "virtual", they share their storage with the
"precision" property and are not serialized, they are meant for GUI
property widgets.
...instead of transforming it
Add gimp_matrix3_will_explode() which determines if a transform
matrix will blow up something in a rectangle to infinity, and use
the function so set both the GIMP and GEGL code paths to clip the
transform to the input size.
Don't migrate any paths from an older gimprc. This unfortunately kills
all manually added paths, but makes sure all paths default to the
files of the new GIMP version, could be improved by parsing the path
and replacing only the right elements.
Add color management to GimpDrawableFilter and GimpFilterTool, GEGL
ops applied to drawables can be applied in color managed space
now. Sadly, this is very slow, so disabled by default.
I'm sure the profile guessing based on the operation's format doesn't
always work, but this general bug counts as fixed now.
Fix cursor rotation jump when tablet pen is tilted horizontally.
This changes to the correct values for the special case of tilt_x == 0.0.
Reviewer (Jehan)'s note: computing the convergence of the tilt function
in the `else` block, when tilt_x approaches 0, tilt value indeed
converges to 0.25 with tilt_y > 0 and 0.75 (or -0.25 which is the same)
with tilt_y < 0.
gimp_drawable_equalize(): is mask_only is FALSE, suspend the selection
around gimp_drawable_apply_operation() so the operation affects the
entire drawable.
Add property "color-tag" of type enum GimpColorTag to GimpItem so all
layers, channels and paths can be tagged with a color.
For interoperability, use the color list from Krita which is a
superset of Photoshop's colors.
Features a "Color Tag" submenu in the layers, channels and paths
menus, a row of color radio buttons in the properties dialogs,
undo and PDB API.
As a side effect, some common code is now factores out into
items-actions.[ch] and items-commands.[ch] which adds visible, linked
and lock actions for layers and channels.
This fixes restoring of brush properties (size, spacing angle etc.)
from presets, which was utterly broken before. The fix consists of
two parts:
- In tool_manager_preset_changed(), always copy the brush properties
again after setting the preview on the tool options, in order to
override brush properites that get copied from a linked brush when
that brush gets set on the tool options.
But no amount of copying stuff again and again would help without:
- In gimp_context_set_by_type(), don't use g_object_set() to set the
object (brush, pattern etc.). Instead, build a GValue and call
gimp_context_set_property(). This may seem odd, but avoids a
g_object_freeze_notify()/thaw_notify() around the g_object_set(),
which was causing "notify" to be emitted at the very end, after
everything this context change has triggered. GimpContext is an
essential core object and there is an expectation of a reasonable
order of signal emissions and callbacks being called. The "notify"
at the end was keeping any callbacks of the context's "foo-changed"
signals to override anything an earlier callback had done, if a
"notify" callback was overriding that overriding again.
This was probably the reason for a lot of odd behavior observed over
the years. In fact, I have been searching for this for at least 5
years.
...are not submitted to respective Tool Options sliders
Treat brush angle and aspect ratio like all other paint options values
that can be linked to brush defaults and take their default values
from the brush. They were special casing their defaults to constants,
and GimpBrushGenerated was adding the passed dynamic radius and aspect
values to its own. This was totally incomprehensible.
Now GimpBrushGenerated's transform_size() and transform_mask()
implementations just translate between these APIs value ranges and the
brush's own value range and only use the passed values (not the
brush's native values), which makes the editor <-> tool options
interaction and the painted brush shape predictable.
Also connect the active brush's property notifications to the paint
options properties, so the paint options follow a brush edit live if
the respective "linked" toggles are checked.
And some cleanup.
Add a GimpFillType argument to GimpItem::resize() and fill type
widgets to the canvas and layer resize dialogs. Fill the new parts of
the drawable according to fill type in gimp_drawable_resize(). Make
sure places that need the old behavior get GIMP_FILL_TRANSPARENT
passed by hardcoding it in the GimpItem::resize() implemetations of
channel, mask, selection etc.
We didn't convert patterns to the target drawable's profile when using
gimp_drawable_fill().
Introduce gimp_drawable_fill_buffer() as single filling utility
function that does things right and use it from gimp_drawable_fill()
and gimp_fill_options_create_buffer().
making its external API "complete". Remove the redundant
"new_base_type" and "new_precision" from the internal (vfunc) API (the
Babl format has the same information).
Don't change the paste_type to NEW_LAYER just because there is a
complex thing in the clipboard. Instead, honor the request to paste
FLOATING or FLOATING_INTO and reduce the pasted thing to a simple flat
layer. Also remove the message and paste_type change from edit_paste()
in edit-commands.c, it had the same purpose, just with a user
notification.
In order to paste the full layer one needs to explicitly invoke
"Paste as new layer" now.
It still changes the paste_type to NEW_LAYER if it's impossible to
attach a floating selection to the target, the menu item was simply
insensitive before.
They have a size of 1x1, treat them a image-sized when pasting layers
on top of them.
(my commit below was also about gimp_edit_get_paste_offset(), not
about gimp_edit_paste() as the log claims)
Use the newly added clipboard for entire images to copy/paste layers
(we only create single-layer clipboard images, and use only the first
layer of any recieved image, the layers can be arbitrarily complex
though):
- change gimp_edit_copy,cut,paste() to return/take a GimpObject
that can be a GimpImage or GimpBuffer
- cut/copy the whole layer if there is no selection
- always paste layers as new layers, not floating selections
- always paste news layers on top of the active layer, where
we would attach a floating selection
- add enum GimpPasteType { FLOATING, FLOATING_INTO, NEW_LAYER }
- add GimpPasteType parameter to gimp_edit_paste() and handle all
three cases there because there is now a lot of common code
involved
- change all callers accordingly, use only legacy buffer pasting
from the PDB for now
...when threshold > 0
Add an "Antialias" toggle to the bucket fill options and set it on the
GimpFillOptions. In gimp_drawable_bucket_fill(), pass it to
gimp_pickable_contiguous_region_by_seed() instead of always defaulting
to TRUE.
The position of the toggle and its huge tooltip may need some
adjustment.
Add GimpFillOptions and GimpStrokeOptions to GimpDialogConfig and use
them in the Fill/Stroke Selection/Path dialogs and for the "with last
values" commands. Add GUI for them to Preferences -> Dialog Defaults.
This requires most of the stuff in my last few commits, and some
more changes:
GimpFillOptions is a GimpContext which has all sorts of connections to
everything, including a Gimp pointer. Hack around in GimpDialogConfig
to add a Gimp property, and add "gimp" parameters to quite some GimpRC
functions. Treat the Gimp* as a GObject* in all public API because
core/ stuff is not known in config/.
Move fonts, data factories, document list, paint methods and user
context creation to gimp_init() or gimp_constructed() so that most
members are created when gimp_new() is done. This does not load any
data earlier, it just makes sure that all containers exist when
gimp_load_config() is called. It's also cleaner and less fragile,
and initialize units in gimp_init(). This was completely
over-engineered but in the end boils down to a bad hack that needs a
static "the_unit_gimp" pointer anyway, so let's at least have the hacks
in one file.
... standard icon names and GTK+ icon names as second choice.
We should only use GIMP specific icon names as last resort, when there
is no standard or GTK+ names dedicated to the function.
This is made possible thanks to commit 3cc77b0.
s/gimp-document-recent/document-open-recent/
s/gimp-indent/format-indent-more/
s/gimp-next/go-next/
s/gimp-previous/go-previous/
s/gimp-save/document-save/
s/gimp-save-as/document-save-as/
s/gimp-revert/document-revert/
s/gimp-open/document-open/
s/gimp-document-recent/document-open-recent/
s/gimp-quit/window-close/ ou s/gimp-quit/application-exit/
s/gimp-warning/dialog-warning/
s/gimp-edit-clear/edit-clear/
s/gimp-justify-.*/gtk-justify-.*/
s/gimp-font/gtk-select-font/
s/gimp-color-palette/gtk-select-color/
s/gimp-cancel/gtk-cancel/
Separate clearing/creating the image's cached color transforms from
clearing/creating its color profile. Clear the transforms when the
color profile changes, and when image type or precision change. Create
the transforms only on demand, so clearing them multiple times doesn't
trigger any redundant (and expensive) transform creations.
As proposed by Mitch. This completes first renaming attempt (commit
08ffc10) with even less ambiguous names.
"horizontal-axis-position" and "vertical-axis-position" are now
respectively "mirror-position-y" and "mirror-position-x".
"Horizontal position" and "Vertical position" could be mistaken as
meaning respectively the x and y coordinates, hence the vertical (resp.
horizontal) guide's positions.
The more accurate "horizontal-axis-position" and "vertical-axis-position"
namings are less misleading.
Mitch gets a better idea to deal with soft limits (i.e. min/max values
different from the property min/max) applied to a spin scale created by
gimp_prop_spin_scale_new().
So let's just remove the current implementation (using locale data on
the GimpConfig object). The symmetry spin scales are back with crazy
huge maximums, which makes quite a horrible GUI, but this is only
temporary until Mitch commits his new implementation.
... in gimp_drawable_bucket_fill()
gimp_drawable_apply_buffer() already takes the selection mask into
account. Intersecting the selection mask with the fill region
prior to that leads to wrong (too low) alpha values, in general,
when partial selection is involved.
This commit eliminates the intersection of the fill region and
selection mask data before the apply_buffer() call, although it
does calculate the intersection of their bounds, to avoid
processing regions that won't be visible anyway.
Previously, activating quick mask while the selection was empty
would use the image's channel format for the mask, instead of its
mask format; these formats are different for sRGB images.
Currently a GimpSpinScale created with gimp_prop_spin_scale_new() will
use the associated property's lower and upper values.
Unfortunately these generic values may not be always relevant and we
may want to construct a spin scale UI adapted to the current image.
For instance, several symmetry painting have a x/y property which has
to stay within the image's dimension, but changing the property's lower
and upper values would affect the symmetry on the class level (i.e. for
all similar symmetries on all images).
Let's allow setting data on object with key "property-name:min|max" to
provide locale min/max values specifically for this object.
This is used only on the symmetry dock for now, but could be used as
well on GEGL op UIs.
Use cmsFLAGS_NOOPTIMIZE only for actual image buffer or single color
transforms, but not for previews or the image display. Makes things a
lot more responsive again.
Rather than just discovering them by chance, a simple grep and some
search and replace are much more efficient! :-)
Cleaning only done on C and automake files.
Now all previews and the display shell connect to the color config
itself, there is no need any longer to connect to the global color
config's "notify" any longer from GimpImage. Also, the settings there
are for display purposes only, so nothing in the image itself needs
to be notified of the config change.
Which creates a buffer from GimpFillOptions that can be applied to a
drawable. Eliminates three slightly different copies of the same
code. Also adds to the color history for each color fill, we missed
two places before.
which encapsulates a cmsHTRANSFORM and does all the pixel format
conversion magic. It has API to create transforms and proofing
transforms, and to convert pixels arrays and GeglBuffers.
Before, each place which has a transform had to keep around the
transform and its input and output Babl formats, and had to implement
lots of stuff itself. Now all that lives in GimpColorTransform,
removing lots of logic from many places, and pretty much removing lcms
from the public API entirely.
This removes including <lcms2.h>, LCMS_LIBS and LCMS_CFLAGS from
almost all directories and potentially allows to replace lcms by
something else.
which isn't really for "picking", but it just fits too nicely into
GimpPickable to not put it there.
Also add utility function gimp_pickable_srgb_to_image_color() which
takes a "real" (sRGB) GimpRGB value, transforms it to the pickable's
colorspace and puts it into an "image color" GimpRGB.
...when a color profile is active
Add GimpPickable::pixel_to_srgb() which puts a picked raw image
pixel into a GimpRGB. Default to gimp_rgba_set_pixel() but implement
pixel_to_srgb() in GimpLayer, GimpProjection and GimpImage and
run the pixel through gimp_image_color_profile_pixel_to_srgb().
Not only the logic was broken, a local variable was also shadowing the
"dest_profile" variable and preventing the broken logic to be applied
at all. Double fail.
They are unreliable because every type checking cast discards them,
they are useless anyway, visual clutter, added inconsistently, and
generally suck. Wanted to do this a long time ago, it was a bad idea
in the first place.
Remove the filter area calculation code from gimp_image_map_apply().
Instead, automatically update the area when adding the filter to the
drawable, and when the selection changes. Also, connect to the
drawable's "removed" and remove the filter when the drawable gets
removed from the image.
Reduces members and all sorts of duplication and is a much better
abstraction of what it does. Also make it a lot smarter and
self-updating, chop up the apply() function and move its parts where
they belong. Also, it's now aware of selection changes and does the
right thing.
Don't abort GimpImageMapTool on selection changes, it now nicely
handles that.
Add "gboolean color_managed" and "GFile *color_profile" to
GimpTemplate. Add a toggle and profile combo to GimpTemplateEditor.
Honor the new template properties in gimp_image_new_from_template().
Using a GFile property instead of a GIMP_TYPE_CONFIG_PATH is
preliminary, see the previous commit. I'd like to use GFile more
directly when dealing with config files, this is for testing that.
isntead of the feather parameter, and pass it to
gimp_gegl_apply_border().
Make the necessary changes to the rest of the code to maintain the
current behavior.
Mass parameter alignment changes to gimpchannel.h. Sigh #2...
instead of the feather parameter.
The BORDER_STYLE_HARD and BORDER_STYLE_FEATHERED styles are implemented
using the "gimp:border" operation, as was done previously. The
BORDER_STYLE_SMOOTH style is implemented by performing a "gimp:grow" and
a "gimp:shrink", and subtracting the shrunk image from the grown image
using "gegl:substract".
gimp_channel_border() is modified to pass either BORDER_STYLE_HARD or
BORDER_STYLE_FEATHER, depending on its feather parameter, to maintain
the current behavior. The next commit replaces it with a style
parameter as well.
Mass parameter alignment changes to gimp-gegl-apply-operation.h. Sigh...
Will be used as a parameter to control the behavior of
gimp_channel_border(), and the corresponding "Select -> Border..."
action, instead of the feather flag.
Can be one of:
- GIMP_CHANNEL_BORDER_STYLE_HARD: Current behavior, unfeathered.
- GIMP_CHANNEL_BORDER_STYLE_SMOOTH: Smooth border, better handling
partial selection, implemented as explained in the next commit.
- GIMP_CHANNEL_BORDER_STYLE_FEATHERED: Current behavior, feathered.
This doesn make any difference because a NULL profile would do the
same, but it's safer to pass the actual profile instead of relying on
the magic meaning of NULL in the call to
gimp_layer_new_from_gegl_buffer().
Don't use the (wrong) global display color managment switch to
determine whether or not to convert the buffer to the image's
profile. Use the image's "is color managed" switch.
We used to depend on the global color management OFF switch from
prefs, but that's meant for display color management. Now, don't do a
profile transform if the target image's color management is disabled.
The bottom visible layer must be rendered in normal mode because
every other mode on top of nothing renders nothing.
Before, we would display a stack's last layer in normal mode, which
was a braindead attempt to make the layer stack look like in 2.8. Now
we set GimpFilter's "is-last-node" property the right way by looking
at the filters' visibility in GimpFilterStack.
instead of just a boolean "convert_profile". This takes the logic to
figure the right target profile out of gimp_layer_convert_type(), it
can't possibly know everything about how to convert anyway, and having
the logic in the callers conveniently splits it up and distributes its
parts to the places they belong.
This commit should cause no behavor change and is just preparation for
fixing bug 765176.
g_free the lru 'unit' when removed from the cache
and keep track of the list length and last item
while looking for a duplicate already present in
the cache.
... to avoid long pause on start
On non-Linux operating systems the fontconfig cache is often not
initialized by default. The first time GIMP was launched, this led
to a non-responding application, confusing many users.
The initialization of fontconfig has now been moved to a separate
thread. The main thread will wait for this fontconfig thread to
complete, regularly pulsing the UI.
This patch was partly based on an earlier patch by Tor Lillqvist.
We needed to get rid of these images at a later point. This fixes (at
least) a crash seen on Mac OS X, where the images were being unreffed
before the last GimpActions (with a reference to the image) were
unreffed.
Plus, implement GimpColorManaged so the view renderer can ask the
buffer for its profile.
This also fixes colors in cross-application copy & paste when GIMP
is the source.
Change gimp_viewable_get_[new]_preview() to return buffers of the
image's and layers' colorspace, but in u8. This way layer and image
previews can transform them correctly to the display profile.
Note: this makes plug-ins receive thumbnail buffers in that
pixel format too.
Also change gimp_viewable_get_[new]_pixbuf() to always return sRGB
buffers that can reasonably be put to screen directly, or put into DND
buffers. This is at least more correct now.
Keep around transforms not only to/from the image's pixels to
"R'G'B'A double" (GimpRGB's format), but also to/from "R'G'B'A u8"
(GdkPixbuf's format). Also add API to access all cached transforms
and the Babl formats expected when calling lcms.
...for the preview?
Change to allow for split previews in all 4 directions. Remove the
direction controls from the filter dialog, and instead implement
shift- and control-clicking on the split guide to switch
original/filtered sides, or orientation.
Rename profile constructors to say "d65_gray" instead of just "gray",
"srgb_trc" instead of "srgb_gamma", and drop the "srgb" from
"srgb_linear" because we now say "d65". This should be a naming scheme
that doesn't conflict with whatever future functions we might add.
After discussion in IRC some weeks ago give the Selection-Flood items
the more meaningful name Selection-Remove holes.
modified: app/actions/select-actions.c
modified: app/core/gimpselection.c
Pass the display scroll offset down to gimp_cairo_stipple_pattern_create()
and set it as offset on the created cairo pattern, so stipple patterns
look the same no matter how the display is scrolled.
Themes from 2.8 and before are not fully compatible with 2.10.
In particular, embedded icons would not work and you would end up with
the Symbolic icon theme (light colors), which may not work well with a
custom theme.
It is better to reset to the new defaults upon migration and users can
still try and configure the theming afterwards if they wish.
For selections, it's different from gimp_edit_fill() because it
ignores the selection while filling, just as stroking does. Currently
unused, stay tuned...
and remove lots of labels from calls to gimp_prop_foo_new(). Also
had to manually remove some unwanted labels that are now added
automatically, fixes bug #761880.
I am still not sure whether custom guides should follow snapping rules.
Yet I could easily imagine you could want some normal guides with
snapping and in the same time symmetry without snapping to axis of
symmetry. So for the time being, let's disable snapping to custom guides
all the time and see if logic could be improved later.
This is not ideal since the scale widget is crazy huge, thus
impractical, but the solution used on properties of other symmetries
(updating min/max of the class property) is wrong since it applies to
the whole class.
For the time being, it avoid setting obviously bad values until we
figure out the ideal automatic UI construction.
Remove GimpSymmetry::get_settings() and instead tag the properties that
should have a GUI with the GIMP_SYMMETRY_PARAM_GUI flag. Also use plain
g_object_class_install_property() because that allows for separate nick
and blurb. Finally, use gimp_prop_gui_new() to generate the GUI,
Use a GType for the PROP_SYMMETRY property of GimpImage, and create
a default "identity" symmetry for an image.
I still use a GimpIntComboBox but store the property value in the
user-data column because gpointer isn't a subset of gint.
Adds in libgimpwidgets:
- gimp_int_combo_box_set_active_by_user_data()
- gimp_int_combo_box_get_active_user_data()
- gimp_int_store_lookup_by_user_data()
- gimp_prop_pointer_combo_box_new() to create a GimpIntComboBox and
attach it to a gpointer property.
Thanks Massimo and Mitch for reviewing my code.
You can now set any paint tool to mirror painting relatively
horizontal/vertical axis or a central point (any combination of these 3
symmetries).
This has been implemented as a new multi-stroke core, where every stroke
is actually handled as a multi-stroke (default of size 1).
This is also the first usage of custom guides for symmetry guiding.
Current version has to be activated in the playground.
With gimp_guide_custom_new(), you can create a custom guide with a different
style on canvas (other pattern/color/width). A custom guide won't be saved
and could be used, for instance, for specific GEGL op guiding.
While the tool should definitely use the new op, we want the code in
gimpdrawable-blend to use the old one for compat reasons. The new op
will be exposed via a separate pdb call in the future.
This reverts commit 8af3fec689.
Old themes should not be copied over to the GIMP 2.9/2.10 config at
first launch since they won't be compatible anyway. Let's go the less
painful way by dropping old themes rather than trying to salvage themes
which we know will be broken by design.
When checked, diagonally neighboring pixels are considered connected
when calculating the affected area.
This commit also adds a corresponding diagonal_neighbors parameter to
gimp_drawable_bucket_fill(), and modifies the callers, other than the
bucket fill tool, to pass FALSE for this parameter, to retain the
current behavior.
...gimp_pickable_contiguous_region_by_seed(), in preperation
for adding a similar option to the relevant tools.
When this parameter is TRUE, all eight neighbors of each pixel
are considered when calculating the resulting region, instead
of just the four orthogonal ones.
This commit also modifies all callers to pass FALSE for this
parameter, to retain the current behavior.
There are still unused variables in gimp_mybrush_get_checksum() and
gimp_mybrush_get_memsize() but these seem to be because of pending
implementations. So I leave the warnings.
Fixed "gimpicons.c:30:45: fatal error: icons/Default/gimp-icon-pixbufs.c:
No such file or directory" after commits :
ee512b610dfa9e5b8f98
Fixed "ln: failed to create symbolic link ‘12/gimp-default-colors.png’:
File exists" by forcing new symlinking on creating get-default-colors.png
for Symbolic-inverted to prevent error during make.
Add PDB sample point API similar to how the guide API works. Add core
API similar to the core guide API to make guide and sample point APIs
as similar as possible.
Add GimpGeglProceure to keep track of recently used GEGL operations in
the filter history. The new procedure also takes care of running the
op in the GEGL tool, so filters-commands.c is almost empty now.
Change gimp-filter-history.c to find procedures by name instead of
comparing pointers.
The only thing missing now is rerunning a GEGL op with the last
settings (not just showing its UI).
file-procedure.[ch] is gone and its functions moved to
GimpPlugInManager where they belong (the manager keeps around the
lists of load, save and export procedures).
Utility functions from file-utils.[ch] that have nothing to do with
image files moved to core/gimp-utils.[ch].
This preparation commit only moves code around and renames it, the
history is still a list of plug-ins only:
- move app/core/gimp-filter-history.c
to app/plug-in/gimppluginmanager-history.c and clean it up
- move the actions that create the submenus under "Filters"
from the "plug-in" to the "filters" action group
- move the code that creates and updates the history actions
to the "filters" action group
- add menu setup code for the "filters" menu
- move the "history-changed" signal from GimpPlugInManager to Gimp
This adds a boolean to GimpCoords struct that is true for enabled
extended non-mouse devices and false for all the rest allowing
the mypaint brush to override the the pressure sent to the paint library.
- GimpContext API and property
- a GimpDataFactory
- List and grid views with GimpDataFactoryView
- actions and a context menu
None of this is connected to the actual tool yet, or depends on
libmypaint in any way.
Metadata presence implies XCF version 6 or higher. Yet metadata are
stored in parasites which are perfecly supported in older GIMP versions
and are passed along through saving.
Therefore there is no need to keep XCF 6. We just add a warning telling
that metadata won't be visible in older GIMP when saving a file with
metadata and compatibility mode.
Allow to set profiles on grayscale images. Change profile validation
to check for image type and profile type. Actually the patch simply
makes some pieces of code less restrictive. Change user-visible
strings in the profile dialogs accordingly. Change PDB docs
accordingly.
Support creating linear/sRGB-gamma variants of gray profiles and
rename gimp_color_profile_new_linear_rgb_from_color_profile() to
gimp_color_profile_new_linear_gamma_from_color_profile() because it's
not RGB-specific any longer.
Images originally created by Jakub Steiner and Barbara Muraus as the
"Art Libre" icon set.
The contributor jEsuSdA later worked on it.
It will now be available in the new icon theme selection through
preferences.
Many icons/size are still missing but this first commit makes a start
for complementary work.
This reverts commit 56b6dbaa87.
It has been discussed and decided that the no-hash numbering scheme
would have unwanted side-effects for people using number-ending layer
names for other purposes than incrementation.
This revert has been modified to keep commit c402f10.
Ignore notifications on properties that are not "context properties",
which is for example the parent context's "gimp" property.
A notification on "gimp" is recieved when creating the child context
before the parent context is fully constructed, for example in the
parent's constructed() implementation.
When converting and image with a color profileimage between linear and
gamma, create a new profile using the new API in GimpColorProfile,
convert the layers to that profile and tag the image with the new
profile.
If creating a new profile fails, convert to the right builtin profile
(linear rgb or sRGB from GimpColorProfile), but that code should be
considered a fallback that will be prevented from happening in the
convert dialog (at least the user will be informed).
This reverts commit 2cef834198.
This feature is "undiscoverable" according to Mitch, and we are not sure
how much the endpoint colors are special to the user.
Now the history of recently used colors is not updated when selecting
in the color dialog anymore, but when a color is actually used.
Tools supported right now are: Ink, MyPaint brush, all PaintBrush tools,
bucket fill and eraser (background color on non-alpha drawables).
Moreover from now on, colors already saved are properly moved to first
position when reused.
Fix color managed layer previews when adding/removing alpha:
Implement GimpDrawable::alpha_changed() in GimpLayer and emit
GimpColorManaged::profile_changed() so all cached color transforms are
nuked.
...when a color profile is active
This commit adds more (still unused) infrastructure to fix this bug:
Ee now keep around color transforms from layer pixels to "R'G'B'A
double" (which is GimpRGB's format) and back. Also add utility
function gimp_image_color_profile_pixel_to_srgb() which converts a
picked pixel to GimpRGB, using the cached color transform.
...being displayed
Need to call gimp_image_flush() on all newly opened images so whatever
image states are properly updated:
Call file_open_sanitize_image() at the end of loading (after profile
import), and re-enable the flush() call in the function.
Also, don't fiddle with undo disabling and enabling in
gimp_image_import_color_profile(). Instead, disable undo before
calling the function.
gimp_drawable_get_sub_preview(): both the preview buffer's scale
factor and the src coordinates in the drawable were calculated
wrongly. Found by Massimo.
While loading an image with color profile, gimp offers the possibility to convert it to the builtin profile. Setting the new color profile before converting, deletes the old one and results in a segmentation fault.
to not return a reference that has to be dropped. Also allow NULL to
be returned if the managed cannot have a profile. If it can have one,
get_color_profile() still always returns a profile (either the
assigned one, or a generated built-in one).
and change GimpImage and GimpItemStack to emit the "profile-changed"
signal when the image's profile changed. Also connect GimpViewRenderer
to "profile-changed" if the viewable is a GimpColorManaged and
invalidate the preview.
gimp_image_constructed(): connect to "notify" on GimpColorConfig
and call gimp_color_managed_profile_changed() on the image.
Remove the "notify" handler on GimpColorConfig from
gimpdisplayshell-handlers.c because it already connects to the
image's "profile-changed" signal.
Additionally, implement GimpColorManaged::profile_changed() in
GimpImage and invalidate the image and all layer previews. One step
closer to color managing image and layer previews.
which currently all end in a call to gimp_color_managed_get_color_profile()
except for channels and masks. This is currently unused infrastructure but
will be used for things like layer previews, and return NULL if called
on a mask or channel, or if color management is disabled, or whatever.
Call gimp_layer_update_mode_node() also when removing a mask, and
change it to only do its magic if there actually is a mask (don't only
look at the "show_mask" boolean).
gimp_image_duplicate(): set the new image's color profile *before*
copying layers to it, or the new layers will be automatically
converted to "no color profile aka sRGB", but then tagged with the
original profile anyway.
and call it when an "icc-profile" parssite is attached or detached.
This removes code duplication and creates a place to conveniently
update more cached profiles and transforms, such as from/to sRGB for
color picking and applying.
if the same name is set via gimp_object_set_static_name() or
gimp_object_take_name() (gimp_object_set_name() and
gimp_object_set_name_safe() already had the check).
Since this is a slight behavior change it might have subtle side
effects; it definitely fixes GimpThumbBox thumbnail state to not
always re-create the thumbnail on click, which was happening since
porting to GFile (which switched from gimp_object_set_name() to
gimp_object_take_name()).
...when a color profile is active
This commit doesn't fix anything, but it prepares the code to do the
right thing:
It passes the actual raw image pixels through the entire color picking
mechanism to the widgets which display colors, particularly
GimpColorFrame.
This is needed for GimpColorFrame's "Pixel" mode (as opposed to its
RGB, HSV etc. modes) which is supposed to show the raw pixel values
from the image.
Before this commit, it was recreating the raw pixel values from the
GimpRGB value it knows, which will become impossible when we correctly
pick color managed GimpRGB values soon.
Add gimp_image_import_color_profile(), a GUI vtable entry
query_profile_policy() and a new dialog which returns the profile
policy and the profile to convert to. Get rid of the wrapper that
calls the lcms plug-in for that dialog, the plug-in is now completely
unused.
This commit doesn't add any new features, it's just the former lcms
plug-in dialog implemented in app/ (except the little fix that it is
now aware of linear vs. gamma images).
Get rid of the "configurable RGB working space profile".
Instead, turn GimpColorConfig's "rgb-profile" property into a
"Preferred RGB profile" thing that is only a hint and never used
without explicit user interaction. Present it next to the built-in
profile in the profile combo boxes and call it "Preferred" in the
prefs dialog and its tooltip.
Most importantly, don't use it as the image's profile when the image
is not tagged with a profile. Untagged images are now always in the
sRGB or linear RGB built-in color spaces.
This commit reduces the "Apply color profile" dialog on file import to
a simple "Convert to built-in RGB", but that dialog is about to be
moved to the core and improved anyway.
not only as parasite. This way we avoid having to create the profile
in each call to gimp_image_get_color_profile(). Also keep the built-in
profiles around in gimp_image_get_builtin_color_profile(). Add/remove
refs and unrefs as needed in all users of these functions.
also add "GType old_type" to GimpItem::convert() so implementations
can do things depending on the type of the original item.
In gimp_layer_convert(), if the original item is also a layer, and
color management is not off (with a FIXME because this is the wrong
check), pass convert_profile = TRUE to gimp_drawable_convert_type().
There is no color profile conversion anywhere behind this, this is
just an API change commit.
gimp_layer_new_convert_profile(): if there is a profile, always use
lcms to copy between the buffers, to avoid the additional gamma
conversion gegl_buffer_copy/get() would do in some cases. This should
fix copying between linear and gamma images.
In gimplayer-new.c, convert new layers to the image's profile if color
management is not disabled in prefs. This should convert pixels from
whatever source if they have a profile attached. If they don't have a
profile, no conversion is done. I'm not entirely sure if this
automatic conversion is always the right thing to do, please test.
- gimp-image-set-filename PDB wrapper: implement the same there in
a few lines
- xcf-load.c: use gimp_image_set_file() instead, and get rid of the
last use of filename in xcf/ in favor of GFile
it used to be a typedef to gpointer and actually was a cmsHPROFILE.
Change its API to be more "standard", remove the public close()
function. The object caches both the cmsHPROFILE and the data/length
ICC blob, so conversions between the two become obsolete (simply call
get_lcms_profile() or get_icc_profile()).
Adapt everything to the new API, but port it in a naive way for now,
the code doesn't take advantage of the new possibilities yet (like
refcounting).
The object offset is calculated correctly for channels in the
GIMP_IS_ITEM() case using gimp_item_bounds().
Also did some general formatting cleanup in the entire file.
Which returns a boolean indicating if there is content at all, and the
bounds as double x, y, width, height because for most use cases that's
better than x1, y1, x2, y2. Wrap the method with two functions
gimp_item_bounds() which returns integer bounds and
gimp_item_bounds_f() which returns the original double bounds.
...certain sets of linked layers
Fix for translating layers from the PDB, and with the cursor keys
for gimpeditselectiontool. Moving layers with the mouse is still broken.
The approach is exactly the same as in 25a696c7.
...certain sets of linked layers
Fix this bug for flip, rotate and general transforms (not for move yet):
gimp_item_linked_flip,rotate,transform(): always transform the passed
item too (do not filter it out of the list of items), so these functions
do the entire job of transforming a linked group now. Transforming the
active item separately didn't work (and is not implementable) if both
a layer and its parent layer group were linked.
flip tool, transform tool, layer->transform callbacks: don't call
gimp_item_foo() *and* (if the item is linked) gimp_item_linked_foo().
Instead call gimp_item_linked_foo() if the item is linked, and
gimp_item_foo() otherwise.
This commit also kills the mis-feature of transforming the selected
pixels of the active layer, and then the linked items completely. We
now either only transform the selected area *or* the linked group.
In gimp_group_layer_update_size(), when the new size happens to be the
same as the old size, we need to call gimp_pickable_flush() on the
group projection so it is ready to be used for rendering the image,
just like in gimp_group_layer_stack_update().
and pass them where we know the buffer could be from another image.
Pass "NULL, 0" if we know it's the same image.
Add gimp_layer_new_convert_profile() which takes the newly created
layer and the ICC data/length; call it from both
gimp_layer_new_from_gegl_buffer() and gimp_layer_new_from_pixbuf().
gimp_layer_new_convert_profile() is empty, this is just
infrastructure.
Set the profile when the buffer is copied from a layer, and when it's
created from a GdkPixbuf from the clipboard. The profile is not yet
used for anything.
gimp_color_config_get_foo_profile() -> get_foo_color_profile()
because the old names clash with possible future accessors for the raw
filename properties.
also remove the fallback-to-colorconfig code from
gimp_image_get_color_profile() and move it to
gimp_image_color_managed_get_icc_profile(), so
gimp_image_get_color_profile() returns NULL if the image has no own
profile.
The pipe index for velocity was being multiplied
by 3.0 and rounded, making it larger than the
available rank and always clamped to the last
brush image in velocity ranks.
GIMP's OVERLAY mode was identical to SOFTLIGHT. This commit fixes the
issue and introduces a NEW_OVERLAY mode and enum value.
- change gimp:overlay-mode to be a real (svg-ish) overlay mode
- when compositing, map OVERLAY to gimp:softlight-mode
- when compisiting, map NEW_OVERLAY to gimp:overlay-mode
- bump the XCF version when NEW_OVERLAY is used
- map OVERLAY to SOFTLIGHT when loading and saving XCF
- map OVERLAY to softlight in all PDB setters
- map OVERLAY to softlight when deserializing a GimpContext
- change all paint mode menus to show an entry for NEW_OVERLAY
instead of OVERLAY
- change PSP, PSD and OpenRaster to use NEW_OVERLAY
These changes should (redundantly) make sure that no OVERLAY enum
value is used in the core any longer because it gets mapped to
SOFTLIGHT at all entry points, with the downside of introducing a
setter/getter asymmetry when OVERLAY was set in a PDB api.
Add virtual function validate() so subclasses can construct arbitrary
buffers on-the-fly. The default implementation blits from the
projection graph like before. Add boolean property "whole-tile" which
allows for switching between always validating entire tiles, and
validating the parts of the tile that are actually dirty.
They were also serialized correctly before, but only because many
GimpData objects were (bogusly) always dirty after loading, which
caused them to always be written do disk on exit. This commit fixes
this problem and updates by-name references explicitly as things are
renamed, instead of relying on bugs.
Add gimp_data_factory_data_clean() which clears the dirty flags from
all a factory's objects. Call the new function on all factories at the
end of gimp_restore(), when all data has been loaded. This might be
total overkill, but ensures that everything is clean in the beginning.
Add new signal GimpContext::prop_name_changed() which is emitted when
any of the context's object properties (brush, gradient etc) is
renamed.
In GimpToolPreset, connect to the new signal and dirty the preset if a
relevant object propery was renamed, making sure the preset is saved
to disk later. Also optmize updates quite a bit by ignoring
notifications on tool option properties that are irrelevant to the
preset.
This might or might not address the issues discussed in bug #739487.
gimp_tool_preset_deserialize_property(): initialize all object
properties (brush, pattern, gradient, ...) of the preset's
GimpToolOptions with non-NULL values from the user context,
so loading a broken preset never results in NULL objects being
used.
Add a generated palette which contains the color history. For now it's
only updated when the color dialog's color history gets updated, but
should be updated whenever a color is chosen in any way.
Change gimp_brush_generated_get_half_size() to get_size() and
calculate its exact size in float. This is really a minor change that
seems to work well.
- add gimp_image_get,get_xcf_compat_mode()
- add a compat toggle to GimpFileDialog which is shown and sensitive
only for a save (not export), and if the image structure allows
to save an old version at all. The button also has a tooltip
which explains why it is sensitive and what it does
- add "gboolean xcf_compat" to file_save_dialog_save_image()
- in file_save_dialog_save_image(), call image_set_xcf_compat_mode(TRUE)
only around the call to file_save() and set it to FALSE after saving
- in xcf_save_invoker(), honor the image's XCF compat flag and save an
RLE-compressed XCF if possible
The above is very convoluted and doesn't pass the "xcf_compat" boolean
directly because we can't change the parameters of gimp-xcf-save, and
because the gimp-xcf-save might be called indirectly.
- use G_FILE_CREATE_NONE instead of 0
- don't put "Could not open <file> for writing: <error>" around the
returned error, the returned message is already verbose
Add gimp_image_get_xcf_version() and use it when saving XCFs. The
function also returns GIMP versions in integer (comparable) and string
form to be used by GUI logic that allows to save compatible files.
Don't try to load palettes and gradients with unknown extension. We
introduced extensions for these files a *lot* of years ago, so we're
dropping this legacy feature now, everybody can just rename their old
files to have the right extensions (the file formats have not
changed).
The page is shown by default in unstable but needs --show-playground
in stable versions. There is nothing yet on that page. Also, the icon
needs improvement...
Return a new enum GimpAutoShrink { SHRINK, EMPTY, UNSHRINKABLE } from
gimp_pickable_auto_shrink() because a simply boolean FALSE doesn't
distinguish between "not further shrinkable" and "no content". Change
the callers accordingly add a special "already cropped" message where
we only had a "no content" message before.
