The output from this window is a temporary raster that is added as a layer in the table of contents. When you perform an operation using the Image Analysis window.If you access the properties for each of the rasters in a mosaic dataset, you will see that every raster has at least one function applied. When you add rasters to a mosaic dataset.Functions are used to apply the processing required to support the raster product. When you add a raster product to the display.For example, you can chain many Arithmetic functions together to process the data using an equation.įunctions can be added by you however, they are added by the application under these circumstances: Functions can also be chained together to provide more image processing capabilities.
This is similar to creating a layer file and defining the symbology for a raster dataset, such as defining a color ramp to be used with a DEM, or pan-sharpening. This processing is not permanently applied to the data instead, it is applied on the fly as the imagery and rasters are accessed. Functions are used with image and raster data to process the data.
0 kommentar(er)
