Добавлен ресайзинг методом crop

resize.py

@@ -6,6 +6,7 @@ import argparse
 parser = argparse.ArgumentParser()
 parser.add_argument("--width", dest="width", type=int, required=True)
 parser.add_argument("--height", dest="height", type=int, required=True)
+parser.add_argument("--crop", action="store_true", required=False)
 parser.add_argument("source", type=str)
 parser.add_argument("destination", type=str)
 args = parser.parse_args()
@@ -16,6 +17,19 @@ outfile = args.destination
 try:
     im = Image.open(infile)
     im = im.convert()
+    if args.crop:
+        width_crop = im.size[0]
+        height_crop = im.size[0]*(args.width/args.height)
+        width_padding = 0
+        height_padding = (im.size[1]-height_crop)/2
+        if height_crop > im.size[1]:
+            width_crop = im.size[1]*(args.height/args.width)
+            height_crop = im.size[1]
+            width_padding = (im.size[0]-width_crop)/2
+            height_padding = 0
+        im_crop = im.crop((width_padding, height_padding, width_crop+width_padding, height_crop+height_padding))
+        im_result = im_crop.resize(size, Image.ANTIALIAS)
+    else:
         im.thumbnail(size, Image.ANTIALIAS)
         im_result = Image.new('RGB', (args.width, args.height), (255, 255, 255))
         im_result.paste(im, ((args.width - im.size[0]) / 2, (args.height - im.size[1]) / 2))