exportgraphicsinv

Desire dark mode for your images? This function exports images with inverted colors.

One way is to use the getframe function, but control over the resolution of the exported image is lost.

The alternative, this function, is to export a normal image - read the image, invert its colors, and save the inverted image with a resultant black background.

With this approach, you still retain all the flexibility of exportgraphics.