PIL Tutorial: Converting Between PNG and GIF | Nadia Alramli's Blog

暮らしカテゴリーの変更を依頼記事元:

4users がブックマークコメント

PIL Tutorial: Converting Between PNG and GIF | Nadia Alramli's Blog

Submitted by Nadia Alramli on Mon, 07/14/2008 - 23:03 PIL supports both PNG and GIF image formats... Submitted by Nadia Alramli on Mon, 07/14/2008 - 23:03 PIL supports both PNG and GIF image formats, but converting between the two while keeping transparency can be tricky. Inside is a list of tips for dealing with transparency and dithering issues when processing GIF image formats in PIL. If you are only interested in the final solution you can skip this tutorial and go directly to the code Saving

qoozy GIF変換にはADAPTIVE quantizerという機能があるらしい。きれいなgifはこれを使っているのかな。png to gifの一括変換ができるソフトでADAPTIVE quantizer+アルファチャンネル保持機能があるものはどこかにないかしら・・・。

2012/08/24 リンク

IanLewis PIL supports both PNG and GIF image formats, but converting between the two while keeping transparency can be tricky. Inside is a list of tips for dealing with transparency and dithering issues when processing GIF image formats in PIL.

2009/07/16 リンク