[ https://issues.apache.org/jira/browse/PDFBOX-2180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Petr Slaby updated PDFBOX-2180: ------------------------------- Attachment: 0003521.jpg 000352.pdf > LAB color space produces wrong colors > ------------------------------------- > > Key: PDFBOX-2180 > URL: https://issues.apache.org/jira/browse/PDFBOX-2180 > Project: PDFBox > Issue Type: Bug > Components: PDModel, Rendering > Affects Versions: 2.0.0 > Reporter: Petr Slaby > Priority: Minor > Attachments: 000352.pdf, 0003521.jpg > > > The attached example uses LAB colors. When rendering it using PDFToImage, the > result is kind of violet, instead of black text and yellow rectangles (see > the attached jpeg). > When comparing 1.8 sources with current trunk, the incoming values are > "scaled to range" in trunk PDLab#toRGB(), while this was not the case in 1.8 > PDColorState and ColorSpaceLab. As far as I can tell, in 1.8 the values were > only "clipped to range" in ColorSpaceLab#toCIEXYZ(). > If I remove the scaling in 2.0 the rendering is correct. -- This message was sent by Atlassian JIRA (v6.2#6252)