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From desruisse...@apache.org
Subject [sis] branch geoapi-4.0 updated (294b39e -> e37076c)
Date Wed, 05 Aug 2020 20:32:39 GMT
This is an automated email from the ASF dual-hosted git repository.

desruisseaux pushed a change to branch geoapi-4.0
in repository https://gitbox.apache.org/repos/asf/sis.git.


    from 294b39e  Stretch color ramp (if requested) before to resample the image, for simplifying
`CoverageCanvas` a little bit. This is an apparent waste of CPU time because the resample
operation should not need to be redone when only the ColorModel has changed, but `ImageProcessor`
is capable to detect and optimize this case by itself.
     new 7bf11d1  Add a safety check against integer overflow, trace information for debugging
and link to JIRA task.
     new e37076c  Enable the use of IndexColorModel in CoverageCanvas.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 .../apache/sis/gui/coverage/CoverageCanvas.java    | 57 ++++++++++++++---
 .../sis/gui/coverage/ImagePropertyExplorer.java    |  2 +-
 .../org/apache/sis/gui/coverage/RenderingData.java | 22 ++++---
 .../apache/sis/internal/gui/ImageConverter.java    |  2 +-
 .../java/org/apache/sis/image/ImageProcessor.java  | 22 ++++---
 .../main/java/org/apache/sis/image/MaskImage.java  | 54 ++++++++++------
 .../java/org/apache/sis/image/ResampledImage.java  | 11 +++-
 .../java/org/apache/sis/image/Visualization.java   | 71 +++++++++++++++++-----
 .../sis/internal/coverage/CompoundTransform.java   |  3 +
 9 files changed, 184 insertions(+), 60 deletions(-)


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