A script to generate an animated fire, tileable horizontally. Requires the "Incandescent" gradient that comes with the GIMP
Has the following options:
Image X and Y size: controls the size of the resultant image
Vertical and Horizontal Scale: controls the scale of the flames.
Flame Height: controls the maximum height of the flames as a fraction of the image height.
Detail: controls the detail on the flames, but too much makes them look strange
Gradient: Choose a different gradient to use