Varsha Purohit wrote:
> Hello All,
> I am using PIL function to change brightness of an image. But i
> am getting an error when i am trying to save that image. Here is the code..
>
> import Image
> import ImageChops, ImageEnhance
> import math, operator
>
> file1 = Image.open("r10001t0.jpg")
> file2 = Image.open("r10001t1.jpg")
>
> diff = ImageChops.difference(file1,file2)
>
> enhancer = ImageEnhance.Brightness(diff)
This creates an ImageEnhance.Brightness instance. Then you need
something like
enhanced = enhancer.enhance(2.0)
after which enhanced is the enhanced image that you should save.
Kent
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