A quick and convenient way to attach photos

There is an application with which engineers check equipment. Engineers photograph equipment before and after testing. The application looks something like this:

The user would have to:

1. Click the add photo before button.
2. Take a picture.
3. Click the add photo button after.
4. Take a picture.

In my opinion, this is not very convenient and takes a long time.

Are there any other solutions that will shorten the time it takes to add photos?