Re: PIL Convert Alpha-transparent image to non-transparent?
Nils de Reus <[email protected]>
| Newsgroups | gmane.comp.python.image |
|---|---|
| Message-ID | <57AE160B221E6F4EA096548C7DEE199B6F4F0E28@ivm-mail> |
Dear Chander,
I am intrigued, because at least some of the methods you tried should have worked. Could you make one of these images available for testing? I would be interested to have a look at what is happening.
Best regards,
Nils
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Subject: [Image-SIG] PIL Convert Alpha-transparent image to non-transparent?
I've got an image that has alpha transparency, it has a non-white
background color (that is transparent), and several pixels are
"partially" transparent. If I take the image and convert it over from
RGBA to RGB, the text in the image looks "blocky".
I've tried the following (all to no avail):
- Iterate over the pixels and find those that are more than 50%
transparent and convert them to white
- Use Paste onto a white background that has no transparency, and then
convert to RGB
- Use Image.blend to attempt to blend with a white background (at
various levels)
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