BandMath otbcli_BandMath Band Math Miscellaneous Perform a mathematical operation on monoband images ParameterMultipleInput il Input image list Image list to perform computation on. False OutputRaster out Output Image Output image. ParameterNumber ram Available RAM (Mb) Available memory for processing (in MB) 128 ParameterString exp Expression The mathematical expression to apply. Use im1b1 for the first band, im1b2 for the second one... False