# GlyphField.getColormapForBinding

## Summary
GlyphField.getColormapForBinding returns the current colormap for binding value derived from this GlyphField runtime state.

## Syntax
```ts
GlyphField.getColormapForBinding(): Colormap
const result = glyphField.getColormapForBinding();
```

## Parameters
This API does not take parameters.

## Returns
`Colormap` - Colormap runtime object for scalar-to-color mapping on CPU and GPU paths.

## Type Details
```ts
// No additional descriptor expansion is required for this signature.
```

## Example
```js
const canvas = document.querySelector("canvas");
const wgpu = await WasmGPU.create(canvas);

const glyphField = wgpu.createGlyphField({ instanceCount: 1, positions: new Float32Array([0, 0, 0, 0]), rotations: new Float32Array([0, 0, 0, 1]), scales: new Float32Array([1, 1, 1, 0]), attributes: new Float32Array([0.5, 0, 0, 0]), scaleTransform: { mode: "linear", domainMin: 0, domainMax: 1 } });
const result = glyphField.getColormapForBinding();
console.log(result);
console.log(result.sampleCPU(0.5));
```

## See Also
- [GlyphField.applyScaleStats](./wasmgpu-objects-glyphfield-applyscalestats.md)
- [GlyphField.colormap](./wasmgpu-objects-glyphfield-colormap.md)
- [GlyphField.colormapStops](./wasmgpu-objects-glyphfield-colormapstops.md)
- [GlyphField.colorMode](./wasmgpu-objects-glyphfield-colormode.md)
- [GlyphField.computeBoundsFromCPUData](./wasmgpu-objects-glyphfield-computeboundsfromcpudata.md)
- [GlyphField.destroy](./wasmgpu-objects-glyphfield-destroy.md)
- [GlyphField.dirtyUniforms](./wasmgpu-objects-glyphfield-dirtyuniforms.md)
- [GlyphField.getAttributeRecord](./wasmgpu-objects-glyphfield-getattributerecord.md)
- [GlyphField.getBounds](./wasmgpu-objects-glyphfield-getbounds.md)
- [GlyphField.getColormapKey](./wasmgpu-objects-glyphfield-getcolormapkey.md)
- [GlyphField.getLocalBounds](./wasmgpu-objects-glyphfield-getlocalbounds.md)
- [GlyphField.getScaleSourceDescriptor](./wasmgpu-objects-glyphfield-getscalesourcedescriptor.md)