Cropping image parts through list of lists
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- Subject: [mg130130] Cropping image parts through list of lists
- From: TDMF HT <tdmfhtyoutube at appletv.cc>
- Date: Wed, 13 Mar 2013 04:18:48 -0400 (EDT)
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Newbie with OOP way of thinking, so bear with me :) Thank you ! Given - list of lists: myList = { { {0,100},{50,100},{800,600} } , { {{100,100},{150,100},{1024,768} } } Using the above list of lists, I want to crop two different parts from a single image an resize the resulting partial image in the following way; Cropped image 1: cropXY: 0,100/50,100 resize: 800,600 Cropped image 2: cropXY: 100,100/150,100 resize: 1024,768 My OOP way of thinking tells me to iterate/loop over the outer and inner lists. This doesnt seem to be the Mathematica way, so I spent the last couple of hours messing around with DO/TAKE etc. and all image related functions. I dont seem to find the right way to sequentially go over the inner lists and crop/resize the two parts from the single image. Id really appreciate a few tips on how to get this done. Thanks a bunch !!!!