...palette views despite selected color being in the currently
selected pallette
As suggested by Massimo, changing the color comparison EPSILON in
gimppalette.c from 1e-10 to 1e-6 fixes this, and is really small
enough.
Also, generally clean up color comparison epsilons:
- use a #define, not hardcoded values for all uses of
gimp_rgb[a]_distance()
- call the #defines RGB_EPSILON and RGBA_EPSILON
- make them all 1e-6 or larger
(cherry picked from commit abd7cbfc8d)
Add xyY color space to the color spaces for sampling colors.
Also add code to xcf-load.c that makes sure the sample point loading
code handles unknown future GimpColorPickMode values (fall back to
PIXEL pick mode).
(cherry picked from commit 298cc57042)
Add "ellipsize" property to GimpColorFrame and set it to
PANGO_ELLIPSIZE_END in the the pointer information dockable.
Better cut off long numbers than make them expand the dock.
Looks like we should use L*, C*, and h° to stay consistent (in
particular Lab L* and LCH L* are the same value), and also to allow for
future implementation of variants of LCH.
Value "h°" was the hardest to choose since we sometimes see just "h",
sometimes with a star, and other times with a degree. Even reference
documents display the 3 versions in the same documents! I just went with
a 2-letter version with degree, as seen on Wikipedia, and to align
better with other 2-letter LCh values. That's pretty arbitrary and can
be changed if another shortened name is considered better.
Elle Stone says (cf. bug 791484, comment 9):
> there are several variants of "Lab" out there, with the most commonly
> used (and the version GIMP currently uses) being the 1976 version,
> which uses asterisks to differentiate it from the earlier "Hunter"
> version. So yes, asterisks are technically correct.
Better use the most conventional naming. And as a side effect, it makes
differentiating Lab a* and Alpha shortened names more obvious, while not
making them that much bigger (2 characters instead of one for "a*").
To mark them as different strings with a context, otherwise "B" for Blue
and "B" for Lab b* cannot be translated separately (for instance).
See commit 7ac7b9519f and previous commit.
These labels were shortened but it's difficult for translators to know
what they are, especially when same shortened labels are common to
different concepts.
See commit 7ac7b9519f.
...to allow more space for the channel values
to allow the Pointer, Sample Points, and Color Picker Information
dialogs to be narrower and still show the channel value, without the
channel value running over the top of the channel identifier.
Mitch: did even more and also split the coordinates display to two
lines, because on large images the widget's width was flickering
or the labels were overwriting each other.
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);
...regardless of image color precision
Split enum value GIMP_COLOR_FRAME_MODE_RGB into RGB_PERCENT and RGB_U8,
which display the current % values, and values in a range of 0..255.
Convert GimpRGB to CMYK using a color transform to the configured CMYK
profile instead of the naive gimp_rgb_to_cmyk().
Add gimp_color_frame_set_color_config() and call it on all color
frames in the GUI (color picker tool, cursor info, sample point view).
Keep a GimpColorTransform around that does the conversion.
Also color manages the frame's color area now (visible in the sample
point view), which was forgotten earlier. Addresses bug #467930.
...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 new enum GimpComponentType which contains u8, u16, u32 etc.
- Change GimpPrecision to be u8-linear, u8-gamma, u16-linear etc.
- Add all the needed formats to gimp-babl.c
- Bump the XCF version to 5 and make sure version 4 with the old
GimpPrecision enum values is loaded correctly
This change blows up the precision enums in "New Image" and
Image->Precision so we can test all this stuff. It is undecided what
format will be user-visible options in 2.10.
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
2007-11-14 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpcolorframe.[ch]: replaced the number label with
a big Cairo-drawn number below the color value labels.
svn path=/trunk/; revision=24155
2007-05-03 Sven Neumann <sven@gimp.org>
* app/widgets/gimpcolorframe.c (gimp_color_frame_update): hide the
Index label if the color index is -1 (happens with sample_average).
svn path=/trunk/; revision=22387
2007-03-20 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpcursorview.[ch] (gimp_color_frame_update_cursor):
disallow passing a NULL image.
(gimp_color_frame_clear_cursor): new function that clears the
cursor view.
* app/widgets/gimpcolorframe.c (gimp_color_frame_update): if
color_frame->sample_valid is FALSE, don't do any color
transformations and don't construct any string because none
of them is going to be used (all labels will show "n/a").
* app/display/gimpstatusbar.[ch]: renamed set_cursor() API
to update_cursor().
* app/display/gimpdisplayshell-cursor.c
(gimp_display_shell_update_cursor): move variables to local
scopes. Follow GimpStatusbar API change. Cleanup.
(gimp_display_shell_clear_cursor): ditto. Follow GimpColorFrame
API change.
svn path=/trunk/; revision=22153
2007-03-09 Michael Natterer <mitch@gimp.org>
* app/core/core-types.h: include "libgimpmath/gimpmathtypes.h"
instead of "libgimpmath/gimpmath.h".
* app/core/gimpbrush.h
* app/paint/gimppaintcore.h
* app/paint/gimpperspectiveclone.h
* app/text/gimptext.h
* app/tools/gimptransformtool.h: include gimpvector.h and
gimpmatrix.h explicitely where they are needed in public structs.
* app/*/*.c
* tools/pdbgen/pdb/paths.pdb: include "libgimpmath/gimpmath.h"
where needed.
* app/pdb/paths_cmds.c: regenerated.
svn path=/trunk/; revision=22084
2006-06-04 Michael Natterer <mitch@gimp.org>
* app/widgets/gimpcolorframe.c (gimp_color_frame_set_color): use
gimp_rgba_distance() instead of gimp_rgb_distance(), so alpha
changes update the color frame too.
2006-01-18 Michael Natterer <mitch@gimp.org>
* app/config/config-types.c: define GIMP_PARAM_STATIC_STRINGS
which is G_PARAM_STATIC_NAME|NICK|BLURB. Also define
GIMP_PARAM_READABLE, _WRITABLE and _READWRITE which include
GIMP_PARAM_STATIC_STRINGS.
* app/*/*.c: use them for all object properties so their
strings are not copied.
2005-06-04 Sven Neumann <sven@gimp.org>
* app/widgets/gimpdnd.c (gimp_dnd_get_viewable_icon): reduced the
number of characters to show before ellipsizing the label.
* libgimpwidgets/gimpcolorarea.c: added a "draw-border" property.
* app/widgets/gimpcolorframe.c: draw a border around the color area.
2005-06-04 Sven Neumann <sven@gimp.org>
* app/widgets/gimpcolorframe.[ch]: added property for "mode",
fixed some implementation issues.
* app/widgets/gimpsamplepointeditor.c: create the color frames
using g_object_new().
* app/widgets/gimpcolorframe.[ch]: add "has-color-area" property,
FALSE by default.
* app/widgets/gimpsamplepointeditor.c: explicitly add a color
area to the color frames.
