This is one of over 4599 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
This filter uses a number of hue/saturations along with tone curves to alter hues, lightness and saturations to another image.
HSL hue saturation sat lightness Craig Kraellin Walters contrast