My solution to the problem

There may be a better solution.

(May be a solution using the set_color_conversion function.)

My solution is not elegant but it works.

This program performs the following sequence of operations:

• Load the image file into a bitmap.
• Get the height and width of the bitmap.
• Destroy the bitmap.
• Set the video mode to create a window of the correct size.
• Load the image file again into a new bitmap.