Add "clamp-input" (which clamps the input values to [0..1])
and "clamp-output" (which clips the final result to [0..1]),
properties, parameters and GUI to:
- GimpLevelsConfig
- GimpOperationLevels
- The levels tool dialog
- The gimp_drawable_levels() PDB API
The old deprecated gimp_levels() PDB API now sets both clamping
options to TRUE which restores the 2.8 behavior.
Also reorder some stuff in GimpLevelsConfig and elsewhere so the
levels parameters are always in the same order.
Remove the invert-linear and invert-non-linear variants and simply add
"gboolean linear" to gimp-drawable-invert. This should actually be an
enum but I didn't find a good name right now...
and add gimp_drawable_invert_linear(). Also, finally deprecate
gimp_invert() and port all its uses in plug-ins and scripts to
gimp_drawable_invert_non_linear() so the result is the same.
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.
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.
They used to be 0..255, inherited from the old gimp_histogram() and
gimp_threshold() procedures. This commit deprecates these old
procedures and changes the ranges in the new gimp_drawable_histogram()
and gimp_drawable_threshold() to double with a 0.0..1.0 range.
Gamma correction refers to correcting how an image is displayed on
various devices. Gamma adjustment is a more general phrase that also
applies to adjusting gamma as a step in image enhancement in a
color-managed workflow.
GIMP_ADD_foo_MASK -> GIMP_ADD_MASK_foo
GIMP_foo_MODE -> GIMP_BLEND_foo
GIMP_foo_CLONE -> GIMP_CLONE_foo
GIMP_foo -> GIMP_DODGE_BURN_TYPE_foo
GIMP_foo -> GIMP_TRANSFER_foo
Add compat values for the old names and compat code to script-fu
and pygimp.
Which contains all the API from the "color" group, but with a
gimp_drawable namespace and with support for high bit depths. The
group is actually a copy of "color" with cruft removed and some API
ported to using float instead of integer API.
Deprecated all "color" functions that already have a ported version in
"drawable_color".
This is unfinished WIP, some functions in "drawable_color" still have
the old API.
and invert masks using invert-linear and other drawables using
invert-gamma. drawable_invert_cmd_callback() still always uses
invert-gamma even though it can be used on layer masks.
so we can make histograms of the gamma-corrected image data. Pass
TRUE all over the place so the histogram works perceptually. This
needs more thinking...
called GimpPDBItemModify that currently has one member
GIMP_PDB_ITEM_CONTENT, in order to be prepared for adding
the "lock position" feature from bug 674160.
Add "image" parameter to gimp_pdb_item_is_attached() and if non-NULL,
make sure the item is attached to that image, and not only attached to
any image. Change wrappers to pass an image where it makes sense.
Fix totally broken value ranges of integer PDB parameters. Magically,
the bug was affecting only exactly the two cases mentioned in above
bug report.
* tools/pdbgen/pdb.pl (arg_parse): return <, <=, > and >= literally
instead of applying a mapping that was originally meant for
generated C code that would e.g. transform "0 <= int32 < 10" into
"if (value < 0 || value >= 10) fail". This inversion of all
operators is now wrong because PDB parameters have been turned into
GParamSpecs which always need inclusive ranges as min and max
values.
* tools/pdbgen/pdbgen.pl (arrayexpand): generated array length type
specs must be "0 <= int32", not "0 < int32".
* tools/pdbgen/app.pl: when generating integer param specs, check if
the value range is specified in terms of < instead of <=, and
add/subtract 1, resuting in the inclusive range needed for integer
GParamSpecs.
* app/pdb/color-cmds.c: regenerated, fixing the two broken ranges
mentioned in the bug report.
"lock-content" will be separate from "is-group" soon, so add separate
checks for groups. Also remove some checks that were added to make
wrappers invokable even though the group appeared locked.
* app/pdb/gimppdb-utils.[ch]: add "gboolean writable" parameter to
gimp_pdb_item_is_attached() because this function is called on
almost all items where a check for locked is needed.
* tools/pdbgen/pdb/*.pdb: pass writable = TRUE in all checks for items
that are modified. Add explicit calls to gimp_pdb_item_is_writable()
in some rare cases.
* app/pdb/*-cmds.c: regenerated.
2009-01-17 Michael Natterer <mitch@gimp.org>
* all files with a GPL header and all COPYING files:
Change licence to GPLv3 (and to LGPLv3 for libgimp).
Cleaned up some copyright headers and regenerated the parsers in
the ImageMap plugin.
svn path=/trunk/; revision=27913
2008-10-09 Michael Natterer <mitch@gimp.org>
Add GEGL_CFLAGS and #includes as if gimpdrawable.h and gimpimage.h
had a GEGL dependency (they will have in the next commit, but I
wanted to keep the commit separate).
* app/dialogs/Makefile.am
* app/file/Makefile.am
* app/gui/Makefile.am
* app/menus/Makefile.am
* app/paint/Makefile.am
* app/plug-in/Makefile.am
* app/text/Makefile.am
* app/vectors/Makefile.am
* app/widgets/Makefile.am
* app/xcf/Makefile.am: add GEGL_CFLAGS.
* app/actions/*.c
* app/core/*.c
* app/dialogs/*.c
* app/display/*.c
* app/file/*.c
* app/gui/*.c
* app/menus/*.c
* app/paint/*.c
* app/pdb/gimppdb-utils.c
* app/pdb/gimpprocedure.c
* app/plug-in/*.c
* app/text/*.c
* app/tools/*.c
* app/vectors/*.c
* app/widgets/*.c
* app/xcf/*.c: add <gegl.h> or replace <glib-object.h> by <gegl.h>
to all files which include a drawable subclass or gimpimage.h
* tools/pdbgen/app.pl: include <gegl.h> instead of <glib-object.h>
in all generated files.
* app/pdb/*-cmds.c: regenerated.
* data/images/gimp-splash.png: the goat is still sleeping.
By Aurore Derriennic.
svn path=/trunk/; revision=27202
