corrected origin to be below the image (consistent with scatter plots)
corrected origin to be below the image (consistent with scatter plots)

neurodata/ocp-journal-paper,openconnectome/ocp-journal-paper,neurodata/ocp-journal-paper,neurodata/ocp-journal-paper,openconnectome/ocp-journal-paper,openconnectome/ocp-journal-paper,neurodata/ocp-journal-paper,openconnectome/ocp-journal-paper