About Pocket Shutter

Pocket Shutter reads shutter-related fields and EXIF from camera-original files while explaining field meaning, support limits and confidence.

Support boundary

Mechanical shutter count, total shutter count and ImageCount are not interchangeable. Pocket Shutter shows the source field and confidence; ImageCount is a usage clue, not automatic proof of mechanical actuations.

Evidence

Aggregated successful parses from Pocket Shutter production (no photo content is published)