Create image filters by writing shaders.
- Linux
You can find the latest releases here.
The application includes presets. You can use them as a starting-point to write your own filters.
Just load an image, apply a preset, edit the code and hit F5
to see the changes.
//!load <name> <filepath>
uniform sampler2D <name>;
With this you can load additional images into your shader.
Have a look at the Mix
preset:
shader_type canvas_item;
//!load img2 ./icon.png
uniform sampler2D img2: repeat_enable, filter_nearest;
void fragment() {
COLOR = mix(COLOR, texture(img2, UV), .5);
}