lab2rgb — Convert CIE L*a*b* values to sRGB using D65 white.

lab2rgb(LAB) converts CIE L*a*b* image or colormap values to sRGB using the default D65 assumptions.

How lab2rgb works

• Accepts MxNx3 Lab images and Nx3 Lab colormaps.
• Out-of-gamut RGB values are clipped to [0,1].
• Name-value options are not implemented in this Tier 1 version.

Example

Lab To RGB

RGB = lab2rgb(LAB);

Expected output:

% RGB has red, green, and blue channels

Related Image functions

Open-source implementation

Unlike proprietary runtimes, every RunMat function is open-source. Read exactly how lab2rgb works, line by line, in Rust.

• View lab2rgb.rs on GitHub
• Learn how the runtime works
• Found a bug? Open an issue with a minimal reproduction.

About RunMat

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