Views
535
Replies
3
Status
Closed
A bit off topic, but maybe not. Information comes from file | file info in CS3.
Metadata from a jpg image show different exposure times.
First: "Exposure", giving the traditional expression in decimal form, e.g., 0.017 s for 1/60s.
Second: "Shutter Speed", expressed as NNNN/256. I am unfamiliar with this convention. How does it relate to the traditional expression?
There is also a Brightness parameter, also expressed as NNNN/256, and can be negative.
Any insight and/or reference pointer would be appreciated.
Metadata from a jpg image show different exposure times.
First: "Exposure", giving the traditional expression in decimal form, e.g., 0.017 s for 1/60s.
Second: "Shutter Speed", expressed as NNNN/256. I am unfamiliar with this convention. How does it relate to the traditional expression?
There is also a Brightness parameter, also expressed as NNNN/256, and can be negative.
Any insight and/or reference pointer would be appreciated.
Related Tags
How to Improve Photoshop Performance
Learn how to optimize Photoshop for maximum speed, troubleshoot common issues, and keep your projects organized so that you can work faster than ever before!