[ https://issues.apache.org/jira/browse/PDFBOX-4519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tilman Hausherr updated PDFBOX-4519: ------------------------------------ Description: 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|https://en.wikipedia.org/wiki/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. (was: 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.) > 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 > Priority: Major > Labels: shading, shadingpattern > 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|https://en.wikipedia.org/wiki/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. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@pdfbox.apache.org For additional commands, e-mail: dev-h...@pdfbox.apache.org