Channel Geometry provides independent geometry controls for the Red, Green and Blue channels.
Effect Parameters
Presets
Presets contain a snapshot of the plug-in parameters. The Presets control lets you choose among one of the presets built into the plug-in, save current parameter values to a preset file, or load an existing preset file from disk.
A preset file saved to disk via the "Save As" button can be loaded from another instance of the same plug-in by clicking the "Open" button. Presets generated in one host can also be loaded from the same plug-in when used in a different host.
Red/Green/Blue Scale X/Y
These parameters control the scaling factor of the red, green and blue channels in the distorted image. Each channel can be resized by the same amount on both axes ("Scale") or by different amounts for each dimension ("Scale X", "Scale Y").
Red/Green/Blue Angle
Controls the angle of the red, green and blue channels in the distorted image.
Red/Green/Blue Offset X/Y
These parameters control the offset (in pixels) of the red, green and blue channels in the distorted image.
Red/Green/Blue Fade
These parameters control the output intensity of the red, green and blue channels. By fading a channel, its contribution to the output image is diminished. By setting the fade value to 1.0, the original channel information is ignored completely.
Color Space
This parameter allows you to choose a working color space for the effect. When the “Linear” option is selected, the plug-in will convert all color values to a non-gamma-corrected format. When the “Uncorrected” option is selected, the color values supplied by the host will be used directly, without conversion. It may help to choose “Uncorrected” when dealing with smooth gradients or vector-art backgrounds, or if you have already applied gamma correction to your source media in a previous step of your workflow.