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Joshua Marquart commented on XGC-134: ------------------------------------- [~mus....@gmail.com] given the code posted in my prior comment, pass the original png through it and post the output. Note that while penalty is 0 here, it might actually equal 1000, which would change some of the results. > Some PNGs are rendered incorrectly (Regression 2.7 -> 2.8) > ---------------------------------------------------------- > > Key: XGC-134 > URL: https://issues.apache.org/jira/browse/XGC-134 > Project: XMLGraphicsCommons > Issue Type: Bug > Components: general > Affects Versions: 2.8 > Environment: Java 17.0.5 (Adoptium Temurin) on Windows x64. > Reporter: mt > Priority: Critical > Attachments: broken.txt, fixed.txt, fop_broken.png, > xgc_2.7_correct-1.png, xgc_2.8_wrong-1.png > > > After upgrading our application from FOP 2.7 to FOP 2.8 we noticed that some > PNG files are not rendered correctly in the PDF. While I initially thought > this was a problem in FOP, I can reproduce this with FOP 2.7 + XGC 2.8, so I > guess it must be an issue in XGC 2.8 . > Unfortunately I can't share the exact PNG file because it contains the logo > of one our customers. When I try to modify the PNG in any way, I can't > reproduce it anymore. I also couldn't find another PNG to reproduce this with. > Basically the PNG is rendered 3 times horizontally and a black bar appears > below the 3 images. I attached a comparison between XGC 2.7 and XGC 2.8 . > These are (obviously modified) screenshots of the PDF generated by FOP. > There were hardly any changes between XGC 2.7 and 2.8. Looks like this may be > related to XGC-132 ? > This is with Java 17.0.5 (Adoptium Temurin) on Windows x64. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: general-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: general-h...@xmlgraphics.apache.org