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  1. JDK
  2. JDK-8256321

Some "inactive" color profiles use the wrong profile class

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    • 2d
    • b04
    • generic
    • generic

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      Description

        The implementation of ICC_Profile tries to defer loading the data of the color profile, and it uses some predefined values for some profile properties for the standard profiles like sRGB, etc. If the application requests profile data then the ICC_Profile class activates the profile and uses properties from that data.

        Deferring mechanism for all profiles was added in JDK-6793818, but unfortunately, the color profile class was hardcoded incorrectly "CLASS_DISPLAY" for all profiles. However, the "CIEXYZ.pf" and "PYCC.pf" profiles should use "CLASS_COLORSPACECONVERSION".

        Later the color "profiles/xxx.pf" were replaced in the JDK, and the actual type of the "CIEXYZ.pf" was changed to the "CLASS_ABSTRACT", but the deferring mechanism still uses "CLASS_DISPLAY".

        As a result of this bug, the color profile reports different values before/after activations.

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            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8281197 Some "inactive" color profiles use the wrong profile class

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8284424 Some "inactive" color profiles use the wrong profile class

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            relates to

            Enhancement - null JDK-6793818 JpegImageReader is too greedy creating color profiles

            • P3 - Major loss of function.
            • Closed
            links to

            Commit Commit openjdk/jdk11u-dev/01c38c4f

            Commit Commit openjdk/jdk/a6c08813

            Review Review openjdk/jdk11u-dev/793

            Review Review openjdk/jdk/1211

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                serb Sergey Bylokhov
                serb Sergey Bylokhov
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