Gimp offers various artistic filters that apply interesting effects to images. Of particular interest is the waterpixel filter that can transform photographs or photorealistic textures to a painted look.
Original texture
With waterpixels filter
Here is the cottage in our game with the transformed texture applied to the interior walls
Another example with the waterpixels filter applied to StoriedTortoise’s stool
Model with original texture
Model with waterpixels filter applied to the texture
