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CMYK Channel Separator

CMYK Channel Separator

Transform your RGB images into professional CMYK channel separations with one click.

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About this plugin

FeaturesAccurate CMYK Conversion - Professional subtractive color model conversionChannel Isolation - Creates pure channel separations (C, M, Y, K)How to UseSelect a frame or rectangle with an image fillRun the CMYK Channel Separator pluginClick "Separate CMYK Channels"Get 4 new frames showing isolated channels:Cyan Channel (grayscale representation)Magenta Channel (grayscale representation)Yellow Channel (grayscale representation)Black/Key Channel (grayscale representation)Technical DetailsRGB to CMYK Conversion: Standard subtractive color model formulaChannel Isolation: Pure grayscale representation of each ink channelImage Processing: Client-side Canvas API for pixel manipulationFile Support: JPEG, PNG, and other web-compatible formatsSize Limit: 10MB maximum for performance

Plugin Details

Version4
CreatedAugust 22, 2025
Last UpdatedNovember 4, 2025
Categoryediting & effects plugins
CreatorTim
Stats17 installs, 1 likes
PricingFree

Technical Details

  • API:1.0.0
  • UI:ui.html
  • main:code.js
  • Document Access:dynamic-page
  • Editor Types:
    figma
  • Allowed Domains:
    • none