FreeEffects and animation

Halftone

Print-shop halftone image filter — 4 dot styles (classic / gooey / holes / soft) × 2 grids (square / hex) + 4-channel CMYK plates mode, applied to any source view via layerEffect

Free
Free with a ShipSwift account.

Copies a short instruction with your private download link. Paste it into your agent: it downloads the whole skill (the source code, the setup steps and the mistakes we already made for you) and builds the screen.

Works with

+70

What it does

Image filter that wraps any source view in a halftone-dot grid. 5 styles in one component via SWHalftoneStyle enum: 4 dots variants (classic / gooey / holes / soft, square or hex grid) plus a CMYK 4-plate mode at the canonical 15° / 75° / 0° / 45° rotations. Applied with .layerEffect, so the source view (image / SF Symbol / view) is treated as the input. Preprocessing runs in-shader via multi-radius luma blur.

Requires iOS 18+ / macOS 15+ (SwiftUI ShaderLibrary / Shader / Metal stitchable).

What you get

  • ✓960 lines of source code, ready to paste
  • ✓File Layout
  • ✓Source Code
animationmetalshaderSwiftUI

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