DitherMaster Studio

Turn images into pixel art, retro graphics, ASCII artwork, CRT displays, VHS footage, print textures, and experimental digital art.

DitherMaster Studio is a standalone image-processing tool built around a flexible, non-destructive effect pipeline.
Combine effects in any order, fine-tune every stage, save your setups as presets, and create anything from nostalgic retro hardware looks to completely unpredictable glitch art.

⊂ One image, unlimited combinations…

⊂ Build your own image pipeline

Instead of applying a single fixed filter, Studio lets you stack, reorder, duplicate, disable, reset, randomize, and configure individual processing stages in a chain. From simple dither to complex CRT effect chains. The same pipeline can be previewed interactively, saved as a reusable preset and applied to multiple images. Even running from the command line is possible. Be creative!

⊂ Effects and Processing Stages

Studio includes 40+ configurable image-processing stages.

Highlights include:

• Basic transformations including scaling, cropping, rotation, inversion, blur, sharpening, levels, per-channel adjustments, and channel operations

• Brightness, contrast, hue, saturation, posterization, thresholding, and color quantization

• Edge detection and simple static background removal

• Monotone, duotone, and tritone tonal mapping

• ASCII and glyph-based image rendering

• Custom text overlays

• Color replacement and palette-based processing

• Film grain, monochrome noise, blur, sharpening, vignette, halation, and other analog treatments

• CRT warp, phosphor glow, RGB subpixels, aperture grille, shadow mask, screen glare, and scanline curvature

• Pixel sorting, scanline glitches, RGB shifting, and simulated datamoshing

• VHS color distortion, chroma delay, tracking noise, and tape dropout

• Print-inspired effects such as Risograph, newsprint, and E-Ink simulation

• Canvas and color workflow tools including custom color replacements and per-channel operations

Every stage can be adjusted independently, allowing you to create and save highly specific visual workflows.

⊂ Dithering Algorithms

Choose from 30+ dithering algorithms across several different styles, including:

• Classic error diffusion, such as Floyd-Steinberg, Atkinson, Jarvis-Judice-Ninke, and Sierra

• Ordered dithering with Bayer and Void-and-Cluster patterns

• Halftone and scanline techniques

• Modulation-based patterns for CRT, grid, and directional effects

• Experimental pattern dithers, including noise, dots, knit, star, circuit, and cyber-inspired designs

Control dithering intensity, palette behavior, tonal mapping, and resolution to create anything from smooth monochrome shading to bold, chunky pixel-art patterns.

⊂ Advanced Features

• Need scripting? The tool comes with a CLI. If you need to transform many images with the same effect pipeline you can use the CLI to embed these in your automation pipelines.