Utils.CalculateRaster() doesn't accept only 1 input file
I have a 5 band GeoTiff file.
I want to calculate NDVI. For this I have a formule using 2 bands of the same file.
Using only 1 input file in Utils.CalculateRaster() returns an At least 2 datasources expected.
This should not be mandatory since my formula is perfectly valid.
Thanks to the fix made for the unit test no longer failes with two input files.
I create unit test CalculateRaster() in D:\dev\MapwinGIS\unittests\MapWinGISTests\UtilTests.cs.
Using two input files results in a memory exception.