[Image-SIG] how to use pil for a jpeg 90 compression?

[Jim Tittsler]

On Aug 12, 2008, at 07:09, Karsten Hiddemann wrote:

> Fredrik Lundh schrieb:
>> zhang chi wrote:
>>> I have 30 picture, and I wanna use PIL to compress them to jpeg  
>>> 90. Is there a function that can do that in PIL?
>> What does "30" and "90" refer to?
>
> I'd think that he refers to the "Quality" or "Compression Level" as  
> most image manipulation programs call it.

The save() method accepts a quality=90 keyword argument.



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