--- layout: example.html title: Rendering 16-bit NumpyTiles shortdesc: Renders a multi-byte depth source image directly using WebGL. docs: > This example uses a `ol/source/DataTile` source to load multi-byte raster data in the NumpyTile format. The source is rendered with a `ol/layer/WebGLTile` layer. Adjusting the sliders above performs a contrast stretch by adjusting the style variables set on the layer. tags: "numpytiles, webgl" resources: - https://unpkg.com/@planet/ol-numpytiles@2.0.2/umd/NumpyLoader.js ---

##### Contrast stretch

- Min
- Max