Feature request #8535
SAGA Supervised Classification: add option "Get class statistics from"
|Pull Request or Patch supplied:||No||Resolution:|
|Easy fix?:||No||Copied to github as #:||17286|
it would be good (at least for the Semi-Automatic Classification Plugin) to allow for the selection of the statistics source (STATS_SRC) for the supervised classification and the selection of the table containing class statistics (STATS).
Maybe something like this:
ParameterSelection|STATS_SRC|Get class statistics from| Training Areas; Class Table
This way the classification process would be rapider because class statistics can be calculated only once, saved in a .txt file, and used for the following classifications.
Also, it allows for the classification of image subsets that are outside the extension of training areas.