[Digikam-devel] [Bug 149485] Advanced image resize for the digikam editor

Gilles Caulier caulier.gilles at gmail.com
Thu Apr 2 11:50:53 BST 2009


https://bugs.kde.org/show_bug.cgi?id=149485





--- Comment #20 from Gilles Caulier <caulier gilles gmail com>  2009-04-02 12:50:40 ---
Andi, Julien,

Code is here :

http://websvn.kde.org/branches/work/~cgilles/contentawareresizing/

Just checkout it in digikam/imageplugins, and add :

ADD_SUBDIRECTORY( contentawareresizing ) 

at end of digikam/imageplugins/CMakeLists.txt file to compile it.

I have tested a little bit with some 8 bits images, but sound like the liquid
rescale algorithm need to be set properlly to take a care of content.

Try to resize this image (to convert to 8 bits):

http://digikam3rdparty.free.fr/TEST_IMAGES/PNG/6-16bits-photo.png

...using non aspect ratio size, especially a large width. In theory, the kid
must be untouched... and it's not the case...

Gilles

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