Good After noon,
I have been reading and trying to find some information on how to create a mask using ERDAS software to carry out a supervised classification but have not have success. I have already subset the image to my area of study but I now want to mask some ocean water and agricultural terrain from my image to the classification. I understand thers a raster to vector procedure to do so but Ive found no tutorials or users guides were this is described. I strongly appreciate any help from remote sensing scientist familiar with this software. Mauricio Carrasquilla Marine Biologist Universidad Jorge Tadeo Lozano, Colombia, SA Masters in Natural Resources and Environment (C) Instituto Politécnico Nacional (MX) <mailto:[email protected]> [email protected]
