- set the filter_tool->drawable before showing the tool gui.
- set the sensitivity functions for channel combobox of threshold,
levels and curves tools dialogs only once during dialog creations.
- use the filter_tool->drawable inside the sensitivity functions
Based on Alexander Larsson's original nightly GIMP flatpak. I updated
most dependencies, changed some options, and added some dependencies
whose versions were now too low in the runtime (libpng and lcms2).
I also use the new "--filesystem=xdg-config/GIMP" option, made upon my
request, which means we will want to use a recent flatpak.
Many options are still missing but that's a start with a working
flatpak manifest.
C++ won't allow us to use GimpLayerMode in the API where we used to
have GimpLayerModeEffects.
Move GimpLayerModeEffects to libgimpbase/gimpcompatenums.h so it's
not in the API any longer, and instead typedef and define stuff in
libgimp/gimptypes.h, and adapt the compat enum registering code
accordingly.
The porting from 8bit per component scaled some 8bit fractions up to huge
floating point numbers, this works for most values but causes trouble for near
transparent pixel values. This commit copies the inner blend loop from the new
divide layer mode, but keeps the old compositing logic.
... is fully transparent, instead of just src.
The blend func results only affect the intersection of dest and src.
Run time is currently dominated by the compositing step for most modes,
so the difference in performance is pretty negligible, but it does make
a difference for the more expensive modes, like the HSV ones.
The print size displayed in image property and title format should use
gimp_unit_get_scaled_digits() instead of gimp_unit_get_digits() and
adding 1, which is quite random or magic number-y.
For operations needing to override default behavior sub-classes should still be
used.
This commit also enables pinligh, vividlight and linearlight blend mode modes
Though we display the frame delay as milliseconds, it is actually stored
as unsigned centiseconds in GIF. This means that displaying milliseconds
can be misleading since we round every value to tens and it also means
that 10ms is the lower delay allowed. This limitation is in the GIF
format.
Other animation formats may not have this limitation and we try and keep
consistent export UIs. Also the layer tagging for animation uses "ms"
syntax. So I just keep the delay entry as ms, but sets a lower allowed
value and makes it "snaps to ticks" (i.e. snaps to 10 ms increments).
Finally I add a tooltip to the field saying "GIF supports hundredths of
a second precision."
Hopefully this should make things clearer and not mislead people about
what the GIF format allows.
We can't just switch to a GimpOperationTool by using the normal
gimp_context_set_tool() or gimp_context_tool_changed() because it
needs additional initialization like setting an operation at all.
In gimp_gegl_procedure_execute_async(), g_object_set_data() the used
procedure on the newly created tool.
In gimp_display_shell_initialize_tool(), when we re-create the active
tool because of a drawable change, check for the procedure and invoke
it again, instead of simply creating an empty operation tool by
calling gimp_context_tool_changed().
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.
Since CIE Lab is one of the supported color spaces for doing the blending -
this enum is not only about transfer functions/curves or gamma. This finishes
already started cleanups.
Jehan