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T O P I C R E V I E W
davenovo	Posted - Feb 06 2014 : 18:02:39 Hello, If I have two bitmaps of equal size, and I want to merge them together with transparency, what is the best way to do that. I guess I can create an imageEnView, stick my existing bitmaps in as layers, merge the layers and copy the data out somehow, but is there a way to do this more directly. I see there is TIEBitmap.RenderToTIEBitmap but it has a lots of parameters, most of them unexplained. Can someone give me a code snippet how to do this, or the best practices.
2 L A T E S T R E P L I E S (Newest First)
davenovo	Posted - Feb 13 2014 : 15:13:20 Hi Guys, Can I please ask that you improve the documentation. If you look at the documentation for RenderToCanvasWithAlpha, there is both a transparency and opacity parameter? huh? Also, if you click on teh link for the renderoperations, there is like 30 of them, with no explanation of what they are. Including an explanation, and sample images, would be immensely beneficial.
xequte	Posted - Feb 12 2014 : 21:13:04 Hi Please try either TIEBitmap.RenderToTIEBitmapEx: http://www.imageen.com/help/TIEBitmap.RenderToTIEBitmapEx.html Or TIEBitmap.RenderToCanvasWithAlpha: http://www.imageen.com/help/TIEBitmap.RenderToCanvasWithAlpha.html Both support the alpha channel and have simpler parameters. Nigel Xequte Software www.xequte.com nigel@xequte.com