TheBreeder Posted April 24, 2012 Share Posted April 24, 2012 How can I change the contrast and brightness of an image before or after _GDIPlus_ImageLoadFromFile. I would create a watermak behind the text. Elke vogel zingt zoals hij gebekt is !Als alleen die vogels zongen die het mooiste zingen zou het stil zijn in het bos. Link to comment Share on other sites More sharing options...
TheBreeder Posted April 25, 2012 Author Share Posted April 25, 2012 I there no solution ? Can the picture be made transparent ? Elke vogel zingt zoals hij gebekt is !Als alleen die vogels zongen die het mooiste zingen zou het stil zijn in het bos. Link to comment Share on other sites More sharing options...
JohnQSmith Posted April 25, 2012 Share Posted April 25, 2012 (edited) You could make external calls to ImageMagick.Edit: Capitalized the "M" in ImageMagick. Edited April 25, 2012 by JohnQSmith Whenever someone says "pls" because it's shorter than "please", I say "no" because it's shorter than "yes". Link to comment Share on other sites More sharing options...
TheBreeder Posted April 26, 2012 Author Share Posted April 26, 2012 Found a solution in the topic: Change alpha's pic from only one element in GUI, not all. I can make use of the ColorMatrix in GDI+ explained in this topic. Elke vogel zingt zoals hij gebekt is !Als alleen die vogels zongen die het mooiste zingen zou het stil zijn in het bos. Link to comment Share on other sites More sharing options...
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