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https://issues.apache.org/jira/browse/CB-940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13397719#comment-13397719
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Jukka Zitting commented on CB-940:
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If I remember correctly, the now inactive Apache Harmony codebase has some JPEG
processing code that might be useful. Also the Commons Imaging codebase
(previously Sanselan) has quite a bit of JPEG code though AFAIUI no compression
support. Also http://code.google.com/p/appengine-awt/ might contain some useful
bits. Porting parts of the OpenJPEG codebase (http://www.openjpeg.org/) to Java
might also be an option.
If none of these or other sources prove useful, instead of implementing JPEG
compression in Cordova we would probably be better served by contributing such
code to Commons Imaging and just reusing the code from there, as that'll likely
be a better place for such code to prosper.
> Android image compression algorithm uses too much memory.
> ---------------------------------------------------------
>
> Key: CB-940
> URL: https://issues.apache.org/jira/browse/CB-940
> Project: Apache Cordova
> Issue Type: Bug
> Components: Android
> Affects Versions: 0.9.5, 0.9.6, 1.0.0, 1.1.0, 1.2.0, 1.3.0, 1.4.0, 1.5.0,
> 1.6.0, 1.6.1, 1.7.0, 1.8.0, 1.8.1
> Reporter: Simon MacDonald
> Assignee: Simon MacDonald
>
> We need to write our own version of jpg compression algorithm as the one that
> Android has implemented in Bitmap.compress requires the entire image to be
> loaded in memory which can cause out of memory errors.
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