sjd Posted February 8, 2006 Share Posted February 8, 2006 I've implemented code (in v2.1 base) to export a layer into a single RGB32 BMP. On import to layer, I can set the BitmapLayer Opacity to whatever I need. If the original saved layer had regions removed (set fully transparent ?) so the background is visible, these transparent regions are not reloaded (in Surface CopyFromBitmap). Is this a deficiency in .NET's Bitmap.Save methods or have I missed something the Surface class and how the GDI+ aliased bitmap is produced. Does deleting a region in a layer set that region Aplha values to 0, or is there a Transparency colour I've not yet spotted? regards SJD Quote Link to comment Share on other sites More sharing options...
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