In a color editing action, I repeatedly create red frames around my image (PNG with RGB True Color format), each time with higher transparency:
ImageEnView1.AlphaChannel;
ImageEnView1.IEBitmap.Resize(5, 5, 5, 5, clRed, 255);
ImageEnView1.IEBitmap.Resize(5, 5, 5, 5, clRed, 205);
ImageEnView1.IEBitmap.Resize(5, 5, 5, 5, clRed, 155);
ImageEnView1.IEBitmap.Resize(5, 5, 5, 5, clRed, 105);
ImageEnView1.IEBitmap.Resize(5, 5, 5, 5, clRed, 55);
ImageEnView1.IEBitmap.Resize(5, 5, 5, 5, clRed, 5);
ImageEnView1.Update;
As this can be done only with certain image/color formats - is it possible to get automatic feedback from the IEBitmap.Resize method to be informed whether the transparency has been successfully applied to the added frame?
Search
Feedback for adding frames with increased transparency?
Posted - Aug 07 2021 : 17:52:28
