photo
photo.py
photo.sh
preview
preview.py
preview.sh
record
record.py
record.sh
The shell files have been added in for convenience.
Running chmod u+x [FILE_NAME] on each of the .sh files to make the files executable - for example chmod u+x preview.sh - will enable us to run the files via the teminal (e.g .\preview.sh or .\photo.sh) or via mouse click.
python filename.py
e.g python preview.py or python photo.py or python record.py