Library
Contour
Detects edges with a Sobel filter and draws them as clean outlines
Finds the edges in whatever's below by measuring how fast brightness changes from pixel to pixel (a Sobel filter, the same idea behind pencil-sketch filters), then draws those edges as crisp lines. Great for turning rendered scenes into line art, blueprints or comic-ink looks.
I. Made with Contour
II. Everything else
- Blob Tracker — Locks targeting marks onto what moves below
- Dither — Ordered dithering of the layers below (duotone or reduced color)
- Glitch — Row displacement and scanline injection
- Glyph Dither — ASCII/glyph rendering of the layers below, by brightness
- Grain — Film grain noise, optionally animated
- Halftone — Rebuilds the image as a rotated grid of ink dots, lines or squares
- Pixelate — Snap coordinates to a coarse block grid
- Posterize — Quantize luminance into a flat color palette
- Subdivide — Break the layers below into blocks that keep splitting, by chance or by detail