[Qt-interest] QTransform SRT order

Joshua Grauman jnfo-c at grauman.com
Fri Jun 3 19:13:23 CEST 2011


Hello all,

I am using QTransform to Scale, Rotate, and Translate an image. I was 
wondering about the order of these operations. I'm assuming that 
QTransform operates in the order of: Scale, then Rotate, then Translate. 
Can anyone confirm this? It doesn't matter what order the 
QTransform::scale(), QTransform::rotate(), and QTransform::translate() 
functions are called in, does it? Thanks!

Josh



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