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Bug
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Resolution: Fixed
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P4
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None
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b87
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generic
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generic
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8199989 | openjdk7u | Andrew Brygin | P4 | Resolved | Fixed | master |
In case of openjdk, ColorComverOp does not transfer alpha channel
from a source image to a destination image. Attached test demonstrates
the problem.
Although specification for the ColorConvertOp class does not define
how alpha channel should be handled, the oracle jdk (which is based
on kcms) transfers the alpha correctly. So, current behavior of openjdk
can be interpreted as a bug.
from a source image to a destination image. Attached test demonstrates
the problem.
Although specification for the ColorConvertOp class does not define
how alpha channel should be handled, the oracle jdk (which is based
on kcms) transfers the alpha correctly. So, current behavior of openjdk
can be interpreted as a bug.
- backported by
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JDK-8199989 [lcms] ColorConvertOp: Alpha channel is not transferred from source to destination.
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- Resolved
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- relates to
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JDK-8012229 [lcms] Improve performance of color conversion for images with alpha channel
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- Resolved
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