How to save High Quality JPG image by setting Image module from PIL

[Daniel Mark]

hello all:

I am using Image module from PIL to save created image as JPG format.

Is there any option I could set for function Image.save so that the
stored image will have the highest quality.



Thank you
-Daniel

 

[Fredrik Lundh]

I am using Image module from PIL to save created image as JPG format.

Is there any option I could set for function Image.save so that the
stored image will have the highest quality.

something like

im.save(filename, quality=90)

should do the trick.

if you want to play with the quality setting, reading the "jpeg quality
100 is overkill" part of this post:

http://article.gmane.org/gmane.comp.python.image/115/match=overkill

might also be a good idea.

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