I am using LibTiff.Net to convert the TIFF images to writable bitmaps to display in my siverlight application.
For the below header formats I am able to convert successfully:
static byte[] tiff = new byte[] { 73, 73, 42 }; // TIFF
static byte[] tiff2 = new byte[] { 77, 77, 42 }; // TIFF
If the TIFF header is something like { 60, 63, 120 } the library is failing to read the image.