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Screen-shot of the table defining ColorBurn and ColorDodge keys.

“PDF Differences” available to members; public access begins Sept. 22

PDF Association members now have a new resource: advance previews of targeted test cases highlighting differences between implementations, including in-depth technical explanations.
About the author: Peter Wyatt is the PDF Association’s CTO and an independent technology consultant with deep file format and parsing expertise. A developer and researcher working on PDF technologies for more than … Read more

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