Exif Data - DSLR Video

Exif (Exchangeable image file format) is a way of string information from the camera in a photo file. When recording video the Canon DSLR's record the exif data in a .thm file. Every video on the camera will have a corresponding .thm file. The .thm files are really .jpg files.

Reading the Exif data

1. Make a copy of the .thm file.
2. Change the extension from.thm to .jpg. A warning dialog will appear. Click Use.jpg.
3. Open the file in Preview.
4. Go to Tools > Show Inspector (Command-I).
5. Click the More Info Inspector tab.
6. Click the Exif tab.