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by Puic
2011-04-21T10:15:04-07:00
Forum: Users
Topic: check if an image has transparency
Replies: 1
Views: 29080

check if an image has transparency

Hi everyone,

I would like to check if an image as transparency or not in order to convert them to jpeg.

I didn't found much about that and the only answers I got was to check the alpha channel.
That worked but sometimes png files has no transparency and the alpha channel still at 1.

I was ...

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