User:Jheald/image resize testing

Results index page for 50% image rescaling with different programs/options

Click on images to expand

Original image

Original image

Resized images

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  GIMP, by decimation
• 
  ImageMagick, by decimation
• 
  ImageMagick, using a box filter
• 
  Gimp, using a bicubic filter (allegedly)
• 
  Gimp, using a Lanczos filter (allegedly)
• 
  ImageMagick, using a triangle filter
• 
  ImageMagick, using a Lanczos filter
• 
  ImageMagick, default (a Mitchell filter)