GimpUi.PreviewArea.set_colormap
@accepts(GimpUi.PreviewArea, [guint8], int)
@returns(none)
def set_colormap(self, colormap, num_colors):
# Python wrapper for gimp_preview_area_set_colormap()
Sets the colormap for the GimpUi.PreviewArea widget. You need to call this function before you use GimpUi.PreviewArea.draw with an image type of Gimp.ImageType.indexed_image or Gimp.ImageType.indexeda_image.
Since GIMP 2.2
- self
- colormap
a #guchar buffer that contains the colormap
- num_colors
the number of colors in the colormap