Hello friends, I'm trying to extract the color data and alpha from a PNG image. In PHP it is very easy to implement, but in FPC I don't know how to do it. I tried to do it via "chunk.data", "ZData" etc., but, without success.
Attached two files to test it. To test the PHP code run this command in your terminal: php -f fpdf.php The in FPC code is partially complete. Thank you! ps. can ZData be public? -- Silvio Clécio My public projects - github.com/silvioprog
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