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T O P I C R E V I E W
klausdoege	Posted - Aug 29 2018 : 09:20:26 Hi, when i use ImageEnVect.Proc.FeatherAlphaEdges(5); ImageEnVect.Update; Then all works fine. But when i use ImageEnVect.Select(0, 0, 50, 150); ImageEnVect.Proc.CropSel(); ImageEnVect.Proc.FeatherAlphaEdges(5); ImageEnVect.Update; Then i see no effect, the picture view is the same as befor ImageEnVect.Proc.FeatherAlphaEdges(5); What make i false ? Klaus www.klausdoege.de
2 L A T E S T R E P L I E S (Newest First)
klausdoege	Posted - Aug 31 2018 : 03:04:53 Hi Nigel, yes this line, ImageEnView1.IEBitmap.AlphaChannel; // Ensure image has alpha channel was the right tip. Thank you Klaus www.klausdoege.de
xequte	Posted - Aug 30 2018 : 16:37:31 Hi Klaus Are you sure the image has an alpha channel? Try this (after cropping): // Feather edges of an image ImageEnView1.IEBitmap.AlphaChannel; // Ensure image has alpha channel ImageEnView1.IEBitmap.Resize(1, 1, 1, 1, clWhite, 0); // Add a alpha border ImageEnView1.Proc.FeatherAlphaEdges(10); Nigel Xequte Software www.imageen.com