You can change the image's aspect ratio of the photos you shoot. 3:2 is set by default.
Please follow the steps below when you want to change the aspect ratio of your photos.
Step 1. Go to menu
Click on the 'Menu' button of your camera to open the menu. Navigate to tab number 5 (tab 4 when using live view recording), select 'Aspect ratio' and press 'SET'.
Step 2. Select ratio
Select the aspect ratio you want to use and click 'SET'.
''When you have green screen backgrounds and foregrounds set up in your CMS, make sure that they match the aspect ratio of the photos you shoot''