I want to share my first filter for gimp to create maps on gimp, grass and sea
(Sorry if repost, the first one doesn't appear on my board)
After toying around with several tutorials, I realized that if I want to create quick maps, I need to create filters to it. So, following RobA tutorial, I started to create the the filters. I post here, the first one, which generates grass land and sea.
The use is quite simple. You create a new image (I used 500x500 image with 200 dpi) where you paint in black on a white background the general region where you want to have a land. You then apply the filter (carto->make grass and sea) and done.
Please tell me how can I improve the script and what other tutorial would you like me to turn into filters.
The input image
the script page at gimp script registry
The script itself is attached as well