https://www.intel.com/content/www/us/en/docs/fortran-compiler/developer-guide-reference/2025-2/setpixelrgb-setpixelrgb-w.html
SETPIXELRGB, SETPIXELRGB_W
Graphics Functions: Set a pixel at a specified location to the specified Red-Green-Blue (RGB) color value. These routines are only available for Windows.
w