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Ascii

Convert imagery to ASCII character art

Props

charactersstring
Default:@%#*+=-:.
Characters ordered from dense to sparse. First character is used for bright areas, last for dark areas.
cellSizenumber
Default:30
Size of each ASCII character cell (normalized to 1080p reference, scales proportionally at other resolutions)
fontFamily"Azeret Mono" | "Courier Prime" | "Cutive Mono" | "Fira Code" | "Geist Mono" | "IBM Plex Mono" | "JetBrains Mono" | "Major Mono Display" | "Martian Mono" | "Nova Mono" | "Press Start 2P" | "Roboto Mono" | "Share Tech Mono" | "Silkscreen" | "Source Code Pro" | "Space Mono" | "Syne Mono" | "VT323" | "Xanh Mono"
Default:JetBrains Mono
Font family for characters
spacingnumber
Default:1
Character size within each cell (1.0 = optimal size, 0.0 = smallest)
gammanumber
Default:1
Brightness curve adjustment. <1 brightens darks (more light characters), >1 darkens midtones (more dark characters). Use to better fit characters to image brightness range.
alphaThresholdnumber
Default:0
Pixels with alpha below this threshold become fully transparent.
preserveAlphaboolean
Default:true
When enabled, output alpha matches input alpha. When disabled, pixels above the alpha threshold become fully opaque.

Usage

<Shader>
  <Ascii>
    <Circle />
  </Ascii>
</Shader>
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