Method Image.Colortable()->map()
- Method
map
Method `*
Method ``*
object
map(object
image
)
object
res =Image.Colortable()
*image
object
res =image
*Image.Colortable()
object
map(string
data
,int
xsize
,int
ysize
)
object
res =Image.Colortable()
*data
object
res =data
*Image.Colortable()
- Description
-
Map colors in an image object to the colors in the colortable, and creates a new image with the closest colors.
no dither floyd_steinberg dither ordered dither randomcube dither original 2 4 8 16 32 colors - Returns
-
a new image object
- Note
-
Flat (not cube) colortable and not 'full' method: this method does figure out the data needed for the lookup method, which may take time the first use of the colortable - the second use is quicker.
- See also