This is one of over 4720 effects generated by Filter Forge, a Photoshop plugin that allows you to create your own filters.
To open this filter, you must have Filter Forge 1.0 or higher installed on your computer. If you don't have it installed yet, click here to download Filter Forge
Theis chroma key filter will allow you to apply an alpha map based on the color of an area. also includes a luma key. This can be used for bluescreen or greenscreen images as well as a tool for easily replacing skys, lakes, clothing, and anything else with a solid color or shading...
chroma, luma, key, composite, layer, transparency, alpha, bluescreen, greenscreen, overlay
This filter has earned its author one of our rewards. They are given to the authors of popular filters and include a free copy of Filter Forge.