I am working on satellite images. The region I am interested in is only a fraction of the whole satellite images. My laptop slows down tremendously when working on the whole image. So I clipped the images. Now I want to use the semi automatic classification plug in for classification but revive the following error message:
Error : No metadata found inside the input directory (a .txt file whose name contains MTL)
I tried copying the original file which came with the original sized images when downloading into the folder of the clipped ones. This did not help. How can i generate a new metadata file or work around this problem?