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https://issues.apache.org/jira/browse/PDFBOX-1993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tilman Hausherr resolved PDFBOX-1993.
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Resolution: Fixed
Fix Version/s: 2.0.0
Yes! Thanks!
> Gray color images much lighter
> ------------------------------
>
> Key: PDFBOX-1993
> URL: https://issues.apache.org/jira/browse/PDFBOX-1993
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 2.0.0
> Reporter: Tilman Hausherr
> Assignee: John Hewson
> Priority: Minor
> Fix For: 2.0.0
>
> Attachments: gray-bad.png, gray-cow-bad.png, gray-cow-good.png,
> gray-good.png
>
>
> In testCreateLosslessFromImageRGB() I create a grayscale image, and in
> LosslessFactory.createFromImage() I save it as a grayscale image (that part
> is currently disabled, search and enable the part with
> BufferedImage.TYPE_BYTE_GRAY. When this is enabled,
> testCreateLosslessFromImageRGB() fails the identity test. The expected and
> the actual images are attached. I traced this effect to
> PDColorSpace.toRGBImageAWT(), where I saved the "src" and the "dest" image
> and got two different ones. But even the first one is already different to
> the grayscale image I created in the test.
> The two attached file pairs were created by writing the BufferedImage src and
> dst in PDColorSpace.toRGBImageAWT().
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