Uses Gaffer’s viewers and widgets to provide a preview of a file. This is equivalent to the preview pane in the Browser panel or the browser app.


Prints names and descriptions of each parameter rather than running the application.


The maximum number of threads used for computation. The default value of zero causes the number of threads to be chosen automatically based on the available hardware.


If this is specified, then the application is run using the cProfile profiling module, and the results saved to the file for later examination.


A list of files to view.