[PDFBOX-3615] Multiply transparency not anti-aliased

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.3
• Fix Version/s: 2.0.4, 3.0.0 PDFBox
• Component/s: Rendering
• Assignee: Tilman Hausherr
• Reporter: Jon Wu
• Created: 02/Dec/16 22:57
• Updated: 25/Mar/17 18:12
• Resolved: 03/Dec/16 15:14

Description

Not sure if this is related to other transparency issues like PDFBOX-3000, but I noticed that certain elements were really jagged in my PDFs.

It looks like items with multiply transparency applied aren't anti-aliased.

I've attached an example PDF and resulting PNG from pdfbox-app-2.0.3.jar