Export map to image

PavleJovanov1 — Wed, 09 Nov 2011 10:40:29 GMT

Hello
My problem is that I want to export the map into image but probably I don't have permisions to access the pixels of the map. Exactly my error is at "bitmap.Pixels" part of the code where the exception is :

'bitmap.Pixels' threw an exception of type 'System.Security.SecurityException'

This is my code:

WriteableBitmap bitmap = new WriteableBitmap(myMapControl, new TranslateTransform());
            EditableImage imageData = new EditableImage(bitmap.PixelWidth, bitmap.PixelHeight);

            try
            {
                for (int y = 0; y < bitmap.PixelHeight; ++y)
                {
                    for (int x = 0; x < bitmap.PixelWidth; ++x)
                    {
                        int pixel = bitmap.Pixels[bitmap.PixelWidth * y + x];
                        imageData.SetPixel(x, y,
                        (byte)((pixel >> 16) & 0xFF),
                        (byte)((pixel >> 😎 & 0xFF),
                        (byte)(pixel & 0xFF), (byte)((pixel >> 24) & 0xFF)
                        );
                    }
                }
            }
            catch (System.Security.SecurityException)
            {
                throw new Exception("Cannot print images from other domains");
            }

Is anyone has idea how to solve this.

topic Export map to image in ArcGIS API for Silverlight Questions

Export map to image