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Posted to dev@pdfbox.apache.org by "Dominic Tubach (JIRA)" <ji...@apache.org> on 2014/05/26 17:15:02 UTC

[jira] [Created] (PDFBOX-2096) ICC profile ignored if number of components is 1

Dominic Tubach created PDFBOX-2096:
--------------------------------------

             Summary: ICC profile ignored if number of components is 1
                 Key: PDFBOX-2096
                 URL: https://issues.apache.org/jira/browse/PDFBOX-2096
             Project: PDFBox
          Issue Type: Bug
          Components: PDModel
    Affects Versions: 1.8.5
            Reporter: Dominic Tubach


The method getRGBImage in PDPixelMap ignores the ICC profile of an ICCBased color space if the number of components is 1 (ll. 320-321 in 1.8.5):
{code}
byte[] map = new byte[] {(byte)0xff};
cm = new IndexColorModel(bpc, 1, map, map, map, Transparency.OPAQUE);
{code}
This gives me a blank image in my PDF.

If I use the code in l. 325
{code}
cm = colorspace.createColorModel( bpc );
{code}
I get the expected result.

I'm sorry that I'm not allowed to attach the affected PDF. If required I would try to generate a different one.



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