From Tatsuhiro Nishioka, submissions posted by Stephan Huber, "attached you'll find a modified ReaderWriterQT.cpp-file where I removed the support for rgb(a)-files. Quicktime supports only files with 3/4-channels rgba-files and not 1/2-channels rgb-files.
From Tatsuhiro Nishioka, submissions posted by Stephan Huber, "attached you'll find a modified ReaderWriterQT.cpp-file where I removed the support for rgb(a)-files.
Quicktime supports only files with 3/4-channels rgba-files and not 1/2-channels rgb-files.

This submission is from Tatsuhiro Nishioka, here's his original quote:

    When FlightGear crashes, the error message
    "GraphicsImportGetNaturalBounds failed" shows up. By adding printf
    debug, I found the error was -8969: codecBadDataErr when loading a
    gray-scaled (2 channels) rgba files even though the file can be loaded
    with Gimp and osgViewer properly.

    So I made an investigation on this problem and found an interesting
    thing. This error occurs only when non-rgb files are loaded before rgb
    files. The reason is that rgba files can be handled by both
    osgdb_rgb.so and osgdb_qt.so, but the error happens only when
    osgdb_qt.so try to load a gray-scaled rgba file.

    When a program is about to load an rgba file, osgdb_rgb.so is loaded
    and it handles the rgba file properly. In contrast, when a gray-scaled
    rgb file is being loaded after a non-rgb file (say png) is already
    loaded by osgdb_qt.so, osgdb_qt.so tries to load the file instead of
    osgdb_rgb, which causes the error above.

    Anyway, the bad thing is that QuickTime cannot handle gray-scaled rgb
    files properly. The solution for this is not to let osgdb_qt handle
    rgb files since osgdb_rgb can handle these properly.

"


tomasthoresen/osg,marchelbling/osg,marchelbling/osg,jtorresfabra/osg,jtorresfabra/osg,scrawl/osg,marchelbling/osg,openscenegraph/osg,artoolkit/osg,jtorresfabra/osg,artoolkit/osg,artoolkit/osg,marchelbling/osg,tomasthoresen/osg,openscenegraph/osg,openscenegraph/osg,scrawl/osg,scrawl/osg,artoolkit/osg,tomasthoresen/osg,tomasthoresen/osg,scrawl/osg,jtorresfabra/osg,openscenegraph/osg