Indexed Conversion Options

Options for converting an RGB image to an indexed color model using Document.changeMode

Properties

Name
Type
Access
Default
Min Version
Description
colors
number
R W
-
23.0
The number of palette colors. Valid only with palette types: LOCALADAPTIVE, LOCALPERCEPTUAL, LOCALSELECTIVE, MACOSPALETTE, UNIFORM, WEBPALETTE, or WINDOWSPALETTE.
dither
Dither
R W
-
23.0
The type of dithering to be done.
ditherAmount
number
R W
-
23.0
The amount of dithering to be done. Valid only when dither typ is DIFFUSION.
forced
ForcedColors
R W
-
23.0
The set of colors to force into the color palette.
matte
MatteColor
R W
WHITE
23.0
The color to use to fill anti-aliased edges adjacent to transparent areas of the image. When transparency is false, the matte color is applied to transparent areas.
palette
Palette
R W
-
23.0
The palette type.
preserveExactColors
boolean
R W
-
23.0
When true, the image colors matching entries in the color table will not be dithered.
transparency
boolean
R W
-
23.0
When true, transparent areas of the image are preserved during conversion to GIF format.
typename
string
R
-
23.0
The class name of the referenced object: "IndexedConversionOptions".