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app: color manage palette and gradient previews

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This commit is contained in:
Michael Natterer 2016-05-27 23:59:07 +02:00
parent a35276ed91
commit 9a871f6262
2 changed files with 29 additions and 1 deletions
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11
app/widgets/gimpviewrenderergradient.c
View file

@ -159,6 +159,7 @@ gimp_view_renderer_gradient_render (GimpViewRenderer *renderer,
GimpViewRendererGradient *rendergrad = GIMP_VIEW_RENDERER_GRADIENT (renderer);
GimpGradient *gradient = GIMP_GRADIENT (renderer->viewable);
GimpGradientSegment *seg = NULL;
GimpColorTransform *transform;
guchar *buf;
guchar *dest;
gint dest_stride;
@ -194,6 +195,16 @@ gimp_view_renderer_gradient_render (GimpViewRenderer *renderer,
dest = cairo_image_surface_get_data (renderer->surface);
dest_stride = cairo_image_surface_get_stride (renderer->surface);
transform = gimp_view_renderer_get_color_transform (renderer, widget,
babl_format ("cairo-ARGB32"),
babl_format ("cairo-ARGB32"));
if (transform)
gimp_color_transform_process_pixels (transform,
babl_format ("cairo-ARGB32"), buf,
babl_format ("cairo-ARGB32"), buf,
renderer->width);
for (y = 0; y < renderer->height; y++, dest += dest_stride)
{
memcpy (dest, buf, renderer->width * 4);

19
app/widgets/gimpviewrendererpalette.c
View file

@ -82,6 +82,7 @@ gimp_view_renderer_palette_render (GimpViewRenderer *renderer,
{
GimpViewRendererPalette *renderpal = GIMP_VIEW_RENDERER_PALETTE (renderer);
GimpPalette *palette;
GimpColorTransform *transform;
guchar *row;
guchar *dest;
GList *list;
@ -150,6 +151,10 @@ gimp_view_renderer_palette_render (GimpViewRenderer *renderer,
dest = cairo_image_surface_get_data (renderer->surface);
dest_stride = cairo_image_surface_get_stride (renderer->surface);
transform = gimp_view_renderer_get_color_transform (renderer, widget,
babl_format ("cairo-RGB24"),
babl_format ("cairo-RGB24"));
for (y = 0; y < renderer->height; y++)
{
if ((y % renderpal->cell_height) == 0)
@ -200,7 +205,19 @@ gimp_view_renderer_palette_render (GimpViewRenderer *renderer,
}
else
{
memcpy (dest, row, renderer->width * 4);
if (transform)
{
gimp_color_transform_process_pixels (transform,
babl_format ("cairo-RGB24"),
row,
babl_format ("cairo-RGB24"),
dest,
renderer->width);
}
else
{
memcpy (dest, row, renderer->width * 4);
}
}
dest += dest_stride;