Setf Expander

Summary

Replaces the color table in an external image.

Package

graphics-ports

Signature

(setf external-image-color-table) replacement-color-table
external-image

Arguments

external-image

An external image.

replacement-color-table

A color table.

Description

(setf external-image-color-table) replaces the color table in external-image . The color table specified by replacement-color-table must be the same length as the external image's original color table. It is a vector of RGB color-specifications.