Ok, so `facedetect` is failing me. When I ran `fgallery` I got this error:
File "/Users/alex/bin/facedetect", line 140, in face_detect
flags = cv2.cv.CV_HAAR_DO_CANNY_PRUNING
AttributeError: 'module' object has no attribute 'cv'
Based on an answer on StackExchange, I installed the latest `facedetect` from GitHub.
Now I get a different error:
facedetect: error: cannot load HAAR_FRONTALFACE_ALT2 from /usr/share/opencv/haarcascades/haarcascade_frontalface_alt2.xml
This directory is wrong: my opencv stuff got installed in `/usr/local/opt/opencv@3` by Homebrew. I should be using the `--data-dir` option but I opted to change line 37 in `facedetect` instead. `DATA_DIR` should point to the directory containing `haarcascades`:
DATA_DIR = '/usr/local/opt/opencv@3/share/OpenCV/'
#Pictures