For generated brushes, dynamic input is applied on top of the set hardness as a factor.
For pixmaps, it influences the amount of blur applied to the stamp. Be warned, process is slow
for large pixmaps. The odd feature previously advertised as hardness is left in but disabled.
If I figure out what it should be exposed as, it might be made available again.
2009-02-13 Sven Neumann <sven@gimp.org>
Bug 571628 – Scaling image to 25% turn background from white to
grey
* app/paint-funcs/scale-region.c (pixel_average2): fixed
right-shift
for GRAYA pixels.
svn path=/trunk/; revision=28025
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
* app/gegl/gimpoperationpointlayermode.c
(gimp_operation_point_layer_mode_process): Implemented Erase, Anti
Erase, Color Erase and Replace. These are not normal layer modes
and handle alpha in their own way. In addition to this, the
behavior of Replace doesn't map very well to GEGL which uses
infinite sized "layers".
Completely works the same:
o Erase
o Anti Erase
o Color Erase
Works different but similar:
o Replace
* app/paint-funcs/paint-funcs.[ch]: Expose
paint_funcs_color_erase_helper() so it can be used in the
GimpOperationPointLayerMode implementation. Once the migration is
complete this function can be moved entirely to the op and be
tailored to work on premultiplied data.
svn path=/trunk/; revision=27502
2008-10-29 Sven Neumann <sven@gimp.org>
Bug 557950 – Scaling in Gimp 2.6 is much slower than in Gimp 2.4
* app/paint-funcs/scale-region.c: don't do multi-pass scaling
when
we are scaling up.
svn path=/trunk/; revision=27462
2008-10-24 Sven Neumann <sven@gimp.org>
* app/paint-funcs/scale-region.c (scale): use the inverse of the
scale factor so that we can multiply instead of dividing in the
loops.
svn path=/trunk/; revision=27380
2008-10-13 Sven Neumann <sven@gimp.org>
Bug 547967 – Improve app/paint-funcs/ maintainability
Applied patch from Luidnel Maignan that splits the legacy code
for
layer modes into new files.
* app/paint-funcs/Makefile.am
* app/paint-funcs/layer-modes.[ch]
* app/paint-funcs/paint-funcs-utils.h: new files with code taken
from ...
* app/paint-funcs/paint-funcs-generic.h
* app/paint-funcs/paint-funcs.c: ... these two files.
svn path=/trunk/; revision=27268
2008-09-07 Sven Neumann <sven@gimp.org>
Applied 'gimp-decimate.diff' as announced on the mailing-list:
* app/gimp-log.[ch]: added log domain "scale".
* app/paint-funcs/scale-region.c: replaced decimation routines
with box filters. Only use the decimation routines to pre-scale
the image, always apply the interpolation for the final step.
svn path=/trunk/; revision=26896
2008-09-01 Sven Neumann <sven@gimp.org>
* app/paint-funcs/paint-funcs.[ch]: added clear_region().
* app/base/tile-manager-crop.c
* app/core/gimpchannel.c
* app/core/gimpimage-merge.c
* app/core/gimpmaskundo.c
* app/core/gimpprojection-construct.c: use it instead of calling
color_region() with a zero color.
svn path=/trunk/; revision=26826
