[
https://issues.apache.org/jira/browse/PDFBOX-5376?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17492147#comment-17492147
]
ASF subversion and git services commented on PDFBOX-5376:
---------------------------------------------------------
Commit 1898079 from Tilman Hausherr in branch 'pdfbox/trunk'
[ https://svn.apache.org/r1898079 ]
PDFBOX-5376: use absolutes
> Image interpolation when there shouldn't be
> -------------------------------------------
>
> Key: PDFBOX-5376
> URL: https://issues.apache.org/jira/browse/PDFBOX-5376
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 2.0.25
> Reporter: Tilman Hausherr
> Assignee: Tilman Hausherr
> Priority: Minor
> Fix For: 2.0.26, 3.0.0 PDFBox
>
>
> Two elements in the rendering of this file (by Kurt Pfeifle)
> https://github.com/angea/PDF101/blob/master/handcoded/111_current-transformation-matrix-ctm.pdf
> look like shadings but they are not, it's a tiny image. The cause is a
> miscalculation of {{isScaledUp}} which didn't take into account that
> {{getScalingFactorX()}} / {{getScalingFactorY()}} may return negative values.
> Rendering after the change has mostly invisible differences except for
> PATTYP2.pdf where they are easier to see.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
