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Avoid aliasing when generating tiles (this takes a bit more CPU)

Baptiste Jonglez 9 years ago
parent
2d656aa459
commit
c140c735bd
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      panorama/gen_tiles.py

+ 1 - 1
panorama/gen_tiles.py
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@@ -26,7 +26,7 @@ def gen_tiles(image, output_path, min_scale=0, max_scale=8, crop_x=256, crop_y=2
 
             im = orig_im
 
         else:
 
             scaled_size = (orig_im.size[0] >> scale, orig_im.size[1] >> scale)
 
-            im = orig_im.resize(scaled_size)
 
+            im = orig_im.resize(scaled_size, resample=PIL.Image.BILINEAR)
 
         for x in range(0, im.size[0], crop_x):
 
             for y in range(0, im.size[1], crop_y):
 
                 geom = (x, y, min(im.size[0], x + crop_x),