Function

Summary

Returns a copy of an external image.

Signature

copy-external-image external-image &key new-color-table => new-external-image

Arguments

external-image

An external image

new-color-table

A color table

Values

new-external-image

An external image

Description

The copy-external-image function returns a copy of the external-image , optionally supplying a new-color-table . An error is signalled if this is a different size from the existing color-table.