Fixed computeImageResolution so that the computed num of columns and rows of the destination image are clamped to the nearest power of two equal or above the required resolution.
Fixed computeImageResolution so that the computed num of columns and rows
of the destination image are clamped to the nearest power of two equal or
above the required resolution.


XiaoCC/osg,artoolkit/osg,omega-hub/osg,XiaoCC/osg,stmh/osg,koshman86/osg,ntoand/osg,artoolkit/osg,ntoand/osg,ghub/osg,XiaoCC/osg,omega-hub/osg,stmh/osg,artoolkit/osg,XiaoCC/osg,omega-hub/osg,artoolkit/osg,XiaoCC/osg,koshman86/osg,ghub/osg,stmh/osg,ghub/osg,stmh/osg,omega-hub/osg,ntoand/osg,koshman86/osg,koshman86/osg,ghub/osg,stmh/osg,ntoand/osg