a cli application for resizing images, based on PIL
pyresize.py is a commandline script which uses PIL to resize (batches of) images, the script will walk the input directory tree looking for types the PIL supports.
The outputpath can build a similar directory structure as the inputpath. If only width or height are specified, aspect ratio remains the same. Specifying both height and width may off course warp the image. The resizing filter can be specified by giving the proper PIL name. Both width and height may be zero or match the value of the target image dimensions, the images are simply copied if that is the case.