Method Image.Colortable()->map()

Method map

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

cubicles, full