03-20-2012, 05:28 PM
Easy approach: View it on a DOS computer.
Hard approach: Google for DOS image specifications and palette information, then try to make your image fit the DOS limitations.
If you want to emulate the experience of viewing an image on a CRT monitor on a modern LCD/LED/TFT... I can't help you with that, scanlines, flickering, bent screen surface and all that are a direct effect of the physical structur of said monitor.
Hard approach: Google for DOS image specifications and palette information, then try to make your image fit the DOS limitations.
If you want to emulate the experience of viewing an image on a CRT monitor on a modern LCD/LED/TFT... I can't help you with that, scanlines, flickering, bent screen surface and all that are a direct effect of the physical structur of said monitor.