> For the complete documentation index, see [llms.txt](https://inan.gitbook.io/rich-fx-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://inan.gitbook.io/rich-fx-documentation/effects/screen-distortions/scanlines.md).

# Scanlines

![Scanlines](/files/-M5mRbWu5PMx4HfvyDsT)

This effect renders colorized scanlines on the screen. Perfect for cameras and CRT screens. 

| Parameter | Description                                 |
| --------- | ------------------------------------------- |
| Intensity | Opacity of the lines.                       |
| Noise     | Strength of the noise created by the lines. |
| Count     | Number of scanlines to draw.                |