Tilman Hausherr created PDFBOX-4519:
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Summary: Reduce artefacts in shadings
Key: PDFBOX-4519
URL: https://issues.apache.org/jira/browse/PDFBOX-4519
Project: PDFBox
Issue Type: Improvement
Components: Rendering
Affects Versions: 2.0.15
Reporter: Tilman Hausherr
Assignee: Tilman Hausherr
Fix For: 2.0.16, 3.0.0 PDFBox
Many PDFs with shadings, e.g. the [frog of Kerstin
Upmeyer|http://kupmeyer.com/wp-content/uploads/2012/02/K_UPMEYER_SPRING10.pdf]
have a few white dots. In the linked GS issue, Raph Levien mentions rounding
problems with the triangles and suggested to "fatten" them. I do this by
drawing an interpolation-colored line and it works nicely.
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