Mapbox spec: [raster](https://docs.mapbox.com/mapbox-gl-js/style-spec/layers/#raster) ```tsx import { RasterLayer } from '@rnmapbox/maps'; RasterLayer ``` ## props ### id ```tsx string ``` _required_ A string that uniquely identifies the source in the style to which it is added. ### existing ```tsx boolean ``` The id refers to an existing layer in the style. Does not create a new layer. ### sourceID ```tsx string ``` The source from which to obtain the data to style. If the source has not yet been added to the current style, the behavior is undefined. Inferred from parent source only if the layer is a direct child to it. _defaults to:_ `Mapbox.StyleSource.DefaultSourceID` ### sourceLayerID ```tsx string ``` Identifier of the layer within the source identified by the sourceID property from which the receiver obtains the data to style. ### aboveLayerID ```tsx string ``` Inserts a layer above aboveLayerID. ### belowLayerID ```tsx string ``` Inserts a layer below belowLayerID ### layerIndex ```tsx number ``` Inserts a layer at a specified index ### filter ```tsx FilterExpression ``` Filter only the features in the source layer that satisfy a condition that you define ### minZoomLevel ```tsx number ``` The minimum zoom level at which the layer gets parsed and appears. ### maxZoomLevel ```tsx number ``` The maximum zoom level at which the layer gets parsed and appears. ### slot ```tsx 'bottom' | 'middle' | 'top' ``` The slot this layer is assigned to. If specified, and a slot with that name exists, it will be placed at that position in the layer order. v11 only ### style ```tsx RasterLayerStyleProps ``` _required_ Customizable style attributes ## styles * visibility
* rasterOpacity
* rasterColor
* rasterColorMix
* rasterColorRange
* rasterHueRotate
* rasterBrightnessMin
* rasterBrightnessMax
* rasterSaturation
* rasterContrast
* rasterResampling
* rasterFadeDuration
* rasterEmissiveStrength
* rasterArrayBand
* rasterElevation
___ ### visibility Name: `visibility` Mapbox spec: [visibility](https://docs.mapbox.com/style-spec/reference/layers/#layout-raster-visibility) #### Description Whether this layer is displayed. #### Type `enum` #### Default Value `visible` #### Supported Values **visible** - The layer is shown.
**none** - The layer is not shown.
#### Expression Parameters: `` ___ ### rasterOpacity Name: `rasterOpacity` Mapbox spec: [raster-opacity](https://docs.mapbox.com/style-spec/reference/layers/#paint-raster-raster-opacity) #### Description The opacity at which the image will be drawn. #### Type `number` #### Default Value `1` #### Minimum `0` #### Maximum `1` #### Expression Parameters: `zoom` ___ ### rasterOpacityTransition Name: `rasterOpacityTransition` #### Description The transition affecting any changes to this layer’s rasterOpacity property. #### Type `{ duration, delay }` #### Units `milliseconds` #### Default Value `{duration: 300, delay: 0}` ___ ### rasterColor Name: `rasterColor` Mapbox spec: [raster-color](https://docs.mapbox.com/style-spec/reference/layers/#paint-raster-raster-color) #### Description Defines a color map by which to colorize a raster layer, parameterized by the `["rasterValue"]` expression and evaluated at 256 uniformly spaced steps over the range specified by `rasterColorRange`. #### Type `color` #### Expression Parameters: `raster-value` ___ ### rasterColorMix Name: `rasterColorMix` Mapbox spec: [raster-color-mix](https://docs.mapbox.com/style-spec/reference/layers/#paint-raster-raster-color-mix) #### Description When `rasterColor` is active, specifies the combination of source RGB channels used to compute the raster value. Computed using the equation `mix.r * src.r + mix.g * src.g + mix.b * src.b + mix.a`. The first three components specify the mix of source red, green, and blue channels, respectively. The fourth component serves as a constant offset and is *not* multipled by source alpha. Source alpha is instead carried through and applied as opacity to the colorized result. Default value corresponds to RGB luminosity. #### Type `array` #### Default Value `[0.2126,0.7152,0.0722,0]` #### Requires `rasterColor` #### Expression Parameters: `zoom` ___ ### rasterColorMixTransition Name: `rasterColorMixTransition` #### Description The transition affecting any changes to this layer’s rasterColorMix property. #### Type `{ duration, delay }` #### Units `milliseconds` #### Default Value `{duration: 300, delay: 0}` ___ ### rasterColorRange Name: `rasterColorRange` Mapbox spec: [raster-color-range](https://docs.mapbox.com/style-spec/reference/layers/#paint-raster-raster-color-range) #### Description When `rasterColor` is active, specifies the range over which `rasterColor` is tabulated. Units correspond to the computed raster value via `rasterColorMix`. For `rasterarray` sources, if `rasterColorRange` is unspecified, the source's stated data range is used. #### Type `array` #### Requires `rasterColor` #### Expression Parameters: `zoom` ___ ### rasterColorRangeTransition Name: `rasterColorRangeTransition` #### Description The transition affecting any changes to this layer’s rasterColorRange property. #### Type `{ duration, delay }` #### Units `milliseconds` #### Default Value `{duration: 300, delay: 0}` ___ ### rasterHueRotate Name: `rasterHueRotate` Mapbox spec: [raster-hue-rotate](https://docs.mapbox.com/style-spec/reference/layers/#paint-raster-raster-hue-rotate) #### Description Rotates hues around the color wheel. #### Type `number` #### Default Value `0` #### Units `degrees` #### Expression Parameters: `zoom` ___ ### rasterHueRotateTransition Name: `rasterHueRotateTransition` #### Description The transition affecting any changes to this layer’s rasterHueRotate property. #### Type `{ duration, delay }` #### Units `milliseconds` #### Default Value `{duration: 300, delay: 0}` ___ ### rasterBrightnessMin Name: `rasterBrightnessMin` Mapbox spec: [raster-brightness-min](https://docs.mapbox.com/style-spec/reference/layers/#paint-raster-raster-brightness-min) #### Description Increase or reduce the brightness of the image. The value is the minimum brightness. #### Type `number` #### Default Value `0` #### Minimum `0` #### Maximum `1` #### Expression Parameters: `zoom` ___ ### rasterBrightnessMinTransition Name: `rasterBrightnessMinTransition` #### Description The transition affecting any changes to this layer’s rasterBrightnessMin property. #### Type `{ duration, delay }` #### Units `milliseconds` #### Default Value `{duration: 300, delay: 0}` ___ ### rasterBrightnessMax Name: `rasterBrightnessMax` Mapbox spec: [raster-brightness-max](https://docs.mapbox.com/style-spec/reference/layers/#paint-raster-raster-brightness-max) #### Description Increase or reduce the brightness of the image. The value is the maximum brightness. #### Type `number` #### Default Value `1` #### Minimum `0` #### Maximum `1` #### Expression Parameters: `zoom` ___ ### rasterBrightnessMaxTransition Name: `rasterBrightnessMaxTransition` #### Description The transition affecting any changes to this layer’s rasterBrightnessMax property. #### Type `{ duration, delay }` #### Units `milliseconds` #### Default Value `{duration: 300, delay: 0}` ___ ### rasterSaturation Name: `rasterSaturation` Mapbox spec: [raster-saturation](https://docs.mapbox.com/style-spec/reference/layers/#paint-raster-raster-saturation) #### Description Increase or reduce the saturation of the image. #### Type `number` #### Default Value `0` #### Minimum `-1` #### Maximum `1` #### Expression Parameters: `zoom` ___ ### rasterSaturationTransition Name: `rasterSaturationTransition` #### Description The transition affecting any changes to this layer’s rasterSaturation property. #### Type `{ duration, delay }` #### Units `milliseconds` #### Default Value `{duration: 300, delay: 0}` ___ ### rasterContrast Name: `rasterContrast` Mapbox spec: [raster-contrast](https://docs.mapbox.com/style-spec/reference/layers/#paint-raster-raster-contrast) #### Description Increase or reduce the contrast of the image. #### Type `number` #### Default Value `0` #### Minimum `-1` #### Maximum `1` #### Expression Parameters: `zoom` ___ ### rasterContrastTransition Name: `rasterContrastTransition` #### Description The transition affecting any changes to this layer’s rasterContrast property. #### Type `{ duration, delay }` #### Units `milliseconds` #### Default Value `{duration: 300, delay: 0}` ___ ### rasterResampling Name: `rasterResampling` Mapbox spec: [raster-resampling](https://docs.mapbox.com/style-spec/reference/layers/#paint-raster-raster-resampling) #### Description The resampling/interpolation method to use for overscaling, also known as texture magnification filter #### Type `enum` #### Default Value `linear` #### Supported Values **linear** - (Bi)linear filtering interpolates pixel values using the weighted average of the four closest original source pixels creating a smooth but blurry look when overscaled
**nearest** - Nearest neighbor filtering interpolates pixel values using the nearest original source pixel creating a sharp but pixelated look when overscaled
#### Expression Parameters: `zoom` ___ ### rasterFadeDuration Name: `rasterFadeDuration` Mapbox spec: [raster-fade-duration](https://docs.mapbox.com/style-spec/reference/layers/#paint-raster-raster-fade-duration) #### Description Fade duration when a new tile is added. #### Type `number` #### Default Value `300` #### Units `milliseconds` #### Minimum `0` #### Expression Parameters: `zoom` ___ ### rasterEmissiveStrength Name: `rasterEmissiveStrength` Mapbox spec: [raster-emissive-strength](https://docs.mapbox.com/style-spec/reference/layers/#paint-raster-raster-emissive-strength) #### Description Controls the intensity of light emitted on the source features. #### Type `number` #### Default Value `0` #### Units `intensity` #### Minimum `0` #### Requires `lights` #### Expression Parameters: `zoom, measure-light` ___ ### rasterEmissiveStrengthTransition Name: `rasterEmissiveStrengthTransition` #### Description The transition affecting any changes to this layer’s rasterEmissiveStrength property. #### Type `{ duration, delay }` #### Units `milliseconds` #### Default Value `{duration: 300, delay: 0}` ___ ### rasterArrayBand Name: `rasterArrayBand` Mapbox spec: [raster-array-band](https://docs.mapbox.com/style-spec/reference/layers/#paint-raster-raster-array-band) #### Description Displayed band of raster array source layer. Defaults to the first band if not set. #### Type `string` ___ ### rasterElevation Name: `rasterElevation` Mapbox spec: [raster-elevation](https://docs.mapbox.com/style-spec/reference/layers/#paint-raster-raster-elevation) #### Description Defines an uniform elevation from the base specified in rasterElevationReference, in meters. #### Type `number` #### Default Value `0` #### Minimum `0` #### Expression Parameters: `zoom` ___ ### rasterElevationTransition Name: `rasterElevationTransition` #### Description The transition affecting any changes to this layer’s rasterElevation property. #### Type `{ duration, delay }` #### Units `milliseconds` #### Default Value `{duration: 300, delay: 0}`