EdgeExtraction-gradient otbcli_EdgeExtraction EdgeExtraction (gradient) Feature Extraction Computes edge features on every pixel of the input image selected channel ParameterRaster in Input Image The input image to compute the features on. False ParameterNumber channel Selected Channel The selected channel index 1 False ParameterNumber ram Available RAM (Mb) Available memory for processing (in MB) 128 True ParameterSelection filter Edge feature Choice of edge feature gradient 0 False OutputRaster out Feature Output Image Output image containing the edge features.