BOF, offset 4: 0x0000 (representing offset to x coordinates from end of 10 byte header), {2}, 0x0018 representing 24 bits per pixel, [!00] representing number of contiguous bytes (greater than 0) that contain the following 3 byte RGB value - https://www.autodesk.com/techpubs/aliasstudio/2010/index.html?url=WS73099cc142f4875535a241551166ac8792f-7d76.htm,topicNumber=d0e246178