quick and dirty ROI editor for neural imaging data distributed as is
- left mouse: start Xcorr seed
- right mouse: back to image
- L: label selected group
- space: add new ROI to current group
- F: display mean
- D:display std
- Q: quit
- X: delete ROIs from current group
- U: undo/remove last ROI
- N: step to next group
- P: play quick movie