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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 47561] png color profiles seem to get lost during transfer to PDF
Date Wed, 29 Jul 2009 09:14:59 GMT
https://issues.apache.org/bugzilla/show_bug.cgi?id=47561


Max Berger <max@berger.name> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED




--- Comment #6 from Max Berger <max@berger.name>  2009-07-29 02:14:56 PST ---
Two more changes: 
http://svn.apache.org/viewvc?rev=798806&view=rev (impl)
http://svn.apache.org/viewvc?rev=798815&view=rev (testcase)

- reverted the original changes. Although it worked, it did not modify the
internal color model, and therefore could have caused inconsistencies. Now the
color model is modified.

Impact:
  JPG - none, as RAW is normally used
  PNG withough color profile - minimal speed impact, the color profile is
checked for.
  PNG with color profile - high impact in display. The color model is now
re-created based on the ICC Profile. This works well with the supplied test
cases, but may not work in all cases.

JAI-Imageio 1.1 actually does apply the correct color model, so it is removed
from the list of broken implementations.

These changes make the FOP patch obsolete, as it currently extracts the profile
from the color model anyways.

Tested with Sun JDK 1,5+1.6, OpenJDK 1.6, Apple JDK 1.6.

>From my POV the issue is resolved. Feel free to re-open if necessary.

Max

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