Class GD2::Image::IndexedColor
In: lib/gd2/image.rb
Parent: Image

Description

IndexedColor images select pixel colors indirectly through a palette of up to 256 colors. Use Image#palette to access the associated Palette object.

Methods

Public Instance methods

Like Image#merge_from except an optional final argument can be specified to preserve the hue of the source by converting the destination pixels to grey scale before the merge.

[Validate]