Combines image data from two images with feathering, by combining the two images with a variable opacity that depends on a fade mask.

Combine images based on selected mask and blending factor.
| Framework | Member |
|---|---|
| .NET | FeatherAlphaBlendCommand |
| .NET 6+ | FeatherAlphaBlendCommand |
| iOS / OS X | LTFeatherAlphaBlendCommand |
| Java | FeatherAlphaBlendCommand |
| C DLL | L_FeatherAlphaBlendBitmap |
| C++ Class Library | LBitmapBase::FeatherAlphaBlend |
Imaging Pro, Document, & Medical