Package-level declarations
Types
The base class for types of stretch raster renderers, such as StretchRenderer and RgbRenderer.
A blend renderer can apply a color ramp to a hillshade to emphasize areas of high or low elevation of raster data in a RasterLayer. The blend renderer extends HillshadeRenderer with options to provide minimum and maximum stretch values, gamma adjustments, elevation raster, and color ramp. It provides a look similar to the original raster, but with some terrain shading, giving it a textured look and making changes in elevation more visible.
A colormap renderer provides a discrete mapping of raster cell values to colors to help visualize the raster data in a RasterLayer. All cells matching the specified value will be rendered using the mapped color. This is useful for thematic mapping tasks such as land classification when you want the values in the raster layer to be represented by a specified color. This concept of this class is similar to an UniqueValueRenderer, except that ColormapRenderer is specifically for rendering raster cell values.
A hillshade renderer uses a grayscale representation of a 3D surface to help visualize the raster data in a RasterLayer. A hillshade (also known as shaded relief) is a grayscale representation of a 3D surface, with the sun's relative position taken into account for shading the image. The HillshadeRenderer.altitude and HillshadeRenderer.azimuth properties specify the light's position.
The histogram equalization stretch parameters object.
The minimum/maximum stretch parameters object.
The list of raster pansharpen types. This is used to determine the raster pansharpen types.
The percent clip stretch parameters object.
The list of predefined color ramp types.
A raster renderer object. The base class for raster renderers such as RgbRenderer, ColormapRenderer, and HillshadeRenderer.
An RGB stretch renderer can combine bands as red, green, blue composites to help visualize the raster data in a RasterLayer. This renderer can be used for viewing color aerial photography, which is a three-band raster dataset, or to display different combinations of bands when working with multi-band raster datasets, such as satellite or aerial imagery.
The standard deviation stretch parameters object.
The stretch parameters object.
A stretch renderer enhances the visual contrast of raster data in a RasterLayer. A stretch renderer uses continuous raster cell values across a gradual ramp of colors to visualize raster data. It works well when you have a large range of values to display, such as in imagery, aerial photographs, or elevation models.