> For the complete documentation index, see [llms.txt](https://daikirai.gitbook.io/scripting/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://daikirai.gitbook.io/scripting/render/shaders.md).

# Shaders

Most choices are cosmetic, so use this module when you want to change the look of the whole screen.

## Choose an effect

Use `Shader` to choose one of the available effects:

`NOTCH`, `FXAA`, `ART`, `BUMPY`, `BLOBS2`, `PENCIL`, `COLOR_CONVOLVE`, `DECONVERGE`, `FLIP`, `INVERT`, `NTSC`, `OUTLINE`, `PHOSPHOR`, `SCAN_PINCUSHION`, `SOBEL`, `BITS`, `DESATURATE`, `GREEN`, `BLUR`, `WOBBLE`, `BLOBS`, `ANTIALIAS`, `CREEPER`, and `SPIDER`.

## Effects with documented behavior

`OUTLINE` emphasizes outlines in the image. `SOBEL` emphasizes edges. The other entries are available visual effects, but their individual appearance is not documented here.