Pauses workflow execution and displays an option dialog to continue or quit.
Pauses workflow execution and displays an option dialog to continue or quit. Optionally, an image from the workspace can also be displayed. An example usage would be during parameter optimisation, where subsequent elements of the analysis only want executing if the first steps are deemed successful (and this can't be automatically determined).
Show image: When selected, an image from the workspace can be automatically displayed when this module executes.
Input image: If "Show image" is selected, this image will be displayed when the module executes.