Hi Suneetha, This really isn't an OSG question. Might I suggest you look up libjpeg, it does of JPEG files, it's likely you can use this lib to read all the elements you want.
Robert. On Wed, Jun 23, 2010 at 7:46 AM, suneetha vakkalagadda <[email protected]> wrote: > Hi, > > I need the details of : > > 1. Thumbnail Image width > 2. Thumbnail Image height > 3. Row striding of thumbnail image > 4. Bits per componenet > > These are present in JFIF header part of JPG. > More specifically these are present in APP0 segment. (Part of JFIF and the > Marker is: 0xFFE0) > > Thank you! > > Cheers, > suneetha > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=29285#29285 > > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
