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(parent: bc5e82a) | patch
Implement inline downscaling in png reader, to save memory
authoraavit <qt_aavit@ovi.com>
Wed, 18 Apr 2012 13:02:21 +0000 (15:02 +0200)
committerQt by Nokia <qt-info@nokia.com>
Fri, 27 Apr 2012 08:37:02 +0000 (10:37 +0200)
commit878a01b2d1ca819e24cda04c9baa2417c53a1215
tree08ff13218984de78f17678fb4294b95bb7bc7dfatree | snapshot
parentbc5e82ad99e5213a470ebbeb85a9c9c1f70b83e1commit | diff
Implement inline downscaling in png reader, to save memory

Instead of allocating and reading the entire image and then scaling it
down, this code reads only one line at a time and scales it on the
fly.

Change-Id: I61fde307146c11dcd90ca617cc2e7f85dd3b66c4
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
src/gui/image/qpnghandler.cpp diff | blob | history
tests/auto/gui/image/qimagereader/tst_qimagereader.cpp diff | blob | history
tests/auto/gui/image/qimagewriter/tst_qimagewriter.cpp diff | blob | history
Domain: UI Framework / Uncategorized;