v0.1

As mentioned in Deep Art Effects forums here's a stand-alone sample of Transparency Preservation using a Styled and Original (original has transparency)

Unzip Compositing.zip then run Compositing.exe (Win64 only)

The upper slider allows you to control the mix between style and original optionally using original colours
The lower slider allows you to play with the Trasparency or even invert it (has no useful application in this sample, is very useful in upcoming not-a-DAE alternative)