WasmGPU.colormap.builtin¶
Summary¶
WasmGPU.colormap.builtin creates or retrieves a colormap definition used for scalar-to-color mapping.
Syntax¶
WasmGPU.colormap.builtin(name: BuiltinColormapName): Colormap
const result = wgpu.colormap.builtin(name);
Parameters¶
| Name | Type | Required | Description |
|---|---|---|---|
name |
BuiltinColormapName |
Yes | Human-readable identifier used for labels, debugging, or lookup keys. |
Returns¶
Colormap - Colormap runtime object for scalar-to-color mapping on CPU and GPU paths.
Type Details¶
BuiltinColormapName¶
Example¶
const canvas = document.querySelector("canvas");
const wgpu = await WasmGPU.create(canvas);
const name = "viridis";
const result = wgpu.colormap.builtin(name);
console.log(result);
console.log(result.sampleCPU(0.5));