checkpto: unrecognized option '--version'

checkpto: report the number of image groups in a project checkpto version 2017.0.0.eac5e8cc546e Usage: checkpto input.pto checkpto examines the connections between images in a project and reports back the number of parts or image groups in that project Further switches: --print-output-info Print more information about the output --print-lens-info Print more information about lenses --print-stack-info Print more information about assigned stacks spaceholders will be replaced with real values checkpto is used by the assistant and by the stitching makefiles