Color Picker
When a Color Picker parameter is selected in the parameters list, the following user interface is displayed:
The Default color option lets you pick the initial color of the parameter when the plug-in is first applied.
The Ignore alpha component option lets you decide whether the parameter needs an alpha component along with the color components. When this option is enabled, users will not be able to pick an alpha value for the color in the system color picker. In all other hosts, FxFactory will not create an “Opacity” parameter to specify an alpha value.
The Ignore alpha component in Final Cut Pro and Final Cut Express option lets you hide the automatic “Opacity” slider in those hosts only in order to replicate the behavior of FxFactory until version 2.0.6.