Approved
Last Updated: 07 Aug 2019 11:06 by ADMIN
Tanya
Created on: 07 Aug 2019 11:00
Category: PdfProcessing
Type: Feature Request
3
PdfProcessing: Implement Blend Mode parameter of ExtGState object
In principle, the blend function B (Cb , Cs ) is used in the compositing formula to customize the blending operation in Adobe transparency imaging model. The blending mode may define any function which yields another result color from the backdrop and source colors. This will allow overlaying objects on each other forming a transparency stack.

Support for the Blend Mode parameter of the external graphic state should be implemented.
0 comments