#Arcmap raster calculator pro#

The functions below perform 'math' on rasters. Raster1.save('C:/Temp/Output.img') Raster Math Note: This was discovered by Kris in 318 in the Spring 2020 classĪfter you are done with the calculations, you can save the raster. Result=Raster1 <= Raster2 # Less than or equal to Result=Raster1 >= Raster2 # Greater than or equal to These operations produce pixels with a 1 (true) or 0 (false) value

Result=Raster1 * Raster2 # mulitplication The result will be a new raster where the opeation is applied to each matching pixel in the two rasters, just as with Raster Calculator in ArcMap. Then, you can perform mathematric operations on rasters. You can also just load a raster into a new raster object and then access the raster's properties as below. You've already seen that many of the raster functions return a 'Raster Object' that you can store in a variable. Reference Esri's online information for more details and examples. You just need to make one call for each element of your equation.īelow are some of the functions I use with ArcGIS Pro. However, all the Raster calculator functions (Add, Subtract, etc.) are available. Raster calculator is not available from Python outside of ArcGIS.Sometimes you just have to do things differently than you might first expect.

However, there are a huge number of functions available.

#Arcmap raster calculator pro#

Sometimes it can be a challenge to find the right ArcGIS Pro functions and not everything you're familiar with the ArcGIS interface is readily available in Python.