--- layout: example.html title: WebGL Tile Layer Styles shortdesc: Styling raster tiles with WebGL. docs: > The `style` property of a WebGL tile layer can be used to adjust properties like `exposure`, `contrast`, and `saturation`. Typically those values would be set to numeric constants to apply a filter to imagery. In this example, the style properties are set to variables that can be updated based on application state. Adjusting the sliders results in a call to `layer.updateStyleVariables()` to use new values for the associated style properties. tags: "webgl, style" cloak: - key: get_your_own_D6rA4zTHduk6KOKTXzGB value: Get your own API key at https://www.maptiler.com/cloud/ ---
exposure
contrast
saturation