I am using sws_scale to change the pixel formatting but this routine is also changing the scale of the data graylevel values themselves and I do not want it to. Several questions: * is there a better routine to call to just change pixel format? * is there a way to turn off data scaling within sws_scale so that it only changes format? * which file / what module or subroutine contains the code that actually measures and rescales the gray values of an image so that i can see exactly how this is being done ?
thanks Jim Morgenstern Image Mining LLC 248-252-2626
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