runmat-runtime 0.4.6

Core runtime for RunMat with builtins, BLAS/LAPACK integration, and execution APIs
Documentation 
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{
  "title": "rgb2lab",
  "category": "image/color",
  "keywords": [
    "rgb2lab",
    "rgb",
    "lab",
    "cielab",
    "color",
    "image"
  ],
  "summary": "Convert sRGB image or colormap values to CIE L*a*b* using D65 white.",
  "references": [
    "https://www.mathworks.com/help/images/ref/rgb2lab.html"
  ],
  "gpu_support": {
    "elementwise": false,
    "reduction": false,
    "precisions": [],
    "broadcasting": "none",
    "notes": "Host implementation uses the default sRGB/D65 conversion path."
  },
  "fusion": {
    "elementwise": false,
    "reduction": false,
    "max_inputs": 1,
    "constants": "inline"
  },
  "requires_feature": null,
  "tested": {
    "unit": "builtins::image::color::rgb2lab::tests"
  },
  "description": "`rgb2lab(RGB)` converts RGB image or colormap values to CIE L*a*b* using the default sRGB/D65 assumptions.",
  "behaviors": [
    "Accepts MxNx3 truecolor images and Nx3 colormaps.",
    "Integer RGB inputs are scaled into [0,1] before conversion.",
    "Name-value options are not implemented in this Tier 1 version."
  ],
  "examples": [
    {
      "description": "RGB To Lab",
      "input": "LAB = rgb2lab(RGB);",
      "output": "% LAB has L*, a*, and b* channels"
    }
  ],
  "links": [
    {
      "label": "lab2rgb",
      "url": "./lab2rgb"
    }
  ],
  "source": {
    "label": "crates/runmat-runtime/src/builtins/image/color/rgb2lab.rs",
    "url": "https://github.com/runmat-org/runmat/blob/main/crates/runmat-runtime/src/builtins/image/color/rgb2lab.rs"
  }
}