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Posted to dev@pdfbox.apache.org by "John Hewson (JIRA)" <ji...@apache.org> on 2014/06/14 21:52:01 UTC

[jira] [Commented] (PDFBOX-2142) some /ICCBased colorspaces not rendered correctly

    [ https://issues.apache.org/jira/browse/PDFBOX-2142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14031676#comment-14031676 ] 

John Hewson commented on PDFBOX-2142:
-------------------------------------

Could be a bug with the way we handle Range or Decode, or a possibly a JDK bug in ICC_ColorSpace.

> some /ICCBased colorspaces not rendered correctly
> -------------------------------------------------
>
>                 Key: PDFBOX-2142
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-2142
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Rendering
>            Reporter: Tilman Hausherr
>         Attachments: PDFBOX-2142.pdf, PDFBOX-2142.pdf-1.png, PDFBOX-2142.ps
>
>
> I have created a test file from PostScript to show that -CIELAB and XYZ- some colors are different when rendered by PDFBox.
> Btw the RGB colors in the file have no meaning, nor do the colors have a relationship between each others, i.e. they do not have to look identical to any other color anywhere.
> The postscript file was created based on files by [James Cloos|http://jhcloos.com/PostScript/].



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