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  1. Qt
  2. QTBUG-82803

PNG can't save with QColorProfile of sRGB

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Details

    • Bug
    • Resolution: Duplicate
    • P3: Somewhat important
    • 5.14.2
    • 5.14.1
    • Image formats
    • None
    • Windows

    Description

      The following code fails:

      QImage image("phake cave trip1.jpg");
bool couldSave = image.save("test.png"); //couldSave returns false
Q_ASSERT(couldSave); //This fails

image.setColorSpace(QColorSpace()); //Clearing the color space is a workaround
couldSave = image.save("test.png"); //This works
Q_ASSERT(couldSave);

       

      Image is "phake cave trip1.jpg" is attached.

      This also outputs:

      libpng error: known incorrect sRGB profile

      on the commandline. 

       

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-81604 A QImage created from certain jpg files cannot be saved as a PNG

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              allan.jensen Allan Sandfeld Jensen
              vpicaver Philip Schuchardt
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              Dates

                Created:
                Updated:
                Resolved:

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