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Interface: RasterLayerProps

Defined in: packages/deck.gl-raster/src/raster-layer.ts:71

Props for RasterLayer.

Extends​

  • CompositeLayerProps

Properties​

debug?​

optional debug?: boolean

Defined in: packages/deck.gl-raster/src/raster-layer.ts:137

If set, enables debug mode for visualizing the mesh and reprojection process.

debugOpacity?​

optional debugOpacity?: number

Defined in: packages/deck.gl-raster/src/raster-layer.ts:140

Opacity of the debug overlay.

height​

height: number

Defined in: packages/deck.gl-raster/src/raster-layer.ts:80

Height of the input raster image in pixels

image?​

optional image?: TextureSource | null

Defined in: packages/deck.gl-raster/src/raster-layer.ts:105

The image to display. Accepts any luma.gl TextureSource (e.g. a URL, HTMLImageElement, ImageData, etc.). deck.gl manages the texture lifecycle automatically.

If renderPipeline is also provided, image is prepended as a CreateTexture module so the pipeline can operate on it.

Default​

null

initialTriangulation?​

optional initialTriangulation?: InitialTriangulation

Defined in: packages/deck.gl-raster/src/raster-layer.ts:93

Optional seed triangulation for the reprojector — e.g. to clamp the mesh to a UV sub-region (such as the valid Web Mercator latitude band). Defaults to the full image. Must be reference-stable across renders to avoid regenerating the mesh every frame.

maxError?​

optional maxError?: number

Defined in: packages/deck.gl-raster/src/raster-layer.ts:122

Maximum reprojection error for mesh refinement: how far the mesh may draw a point from where it belongs on the map, in output pixels (one input pixel's size on the map, normally at the center of the meshed area). Lower values create denser meshes with higher accuracy.

Default​

0.125

renderPipeline?​

optional renderPipeline?: RasterModule[] | null

Defined in: packages/deck.gl-raster/src/raster-layer.ts:113

Sequence of shader modules to be composed into a render pipeline.

If image is also provided, it is automatically prepended as a CreateTexture module.

reprojectionFns​

reprojectionFns: ReprojectionFns

Defined in: packages/deck.gl-raster/src/raster-layer.ts:85

Reprojection functions for converting between pixel, input CRS, and output CRS coordinates

width​

width: number

Defined in: packages/deck.gl-raster/src/raster-layer.ts:75

Width of the input raster image in pixels