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python Programming Glossary: cropboxDetect face then autocrop pictures http://stackoverflow.com/questions/13211745/detect-face-then-autocrop-pictures L cv.GetSize cv_im cv_im.tostring def imgCrop image cropBox boxScale 1 # Crop a PIL image with the provided box x left y.. w width h height # Calculate scale factors xDelta max cropBox 2 boxScale 1 0 yDelta max cropBox 3 boxScale 1 0 # Convert cv.. scale factors xDelta max cropBox 2 boxScale 1 0 yDelta max cropBox 3 boxScale 1 0 # Convert cv box to PIL box left upper right..
http://stackoverflow.com/questions/13236370/pdf-bleed-detection a total of five different boxes mediaBox bleedBox trimBox cropBox artBox I read the pyPdf documentation concerning those boxes..
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