[Image-SIG] Scan Image for Blank Spots using PIL
Greg Corradini
gregcorradini at gmail.com
Sun Aug 7 20:06:34 CEST 2011
Hello,
I want to use PIL to scan a newly created image for possible corrupt (blank)
pixels.
The PIL documentation doesn't seem to mention what value a blank pixel might
have (I assume it would come back as None). I'm not sure what to test for.
I see the Image module has a verify
function<http://www.pythonware.com/library/pil/handbook/image.htm>,
but I'm not sure if that covers validating that pixels are not blank.
Any ideas?
Thanks
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