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An Investigation of E-M1 Focus Bracketing

Started Aug 30, 2016 | Discussions
Pedagydusz Veteran Member • Posts: 6,026
Re: An Investigation of E-M1 Focus Bracketing

Thank you!

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KarstenG New Member • Posts: 16
Re: An Investigation of E-M1 Focus Bracketing
1

Is there a way of determining the "focus differential" used in an image from EXIF data?

Indeed there is. This information is stored at Olympus_CameraSettings_0x0308:

exiftool -u -Olympus_CameraSettings_0x0308 <filespec>

KarstenG New Member • Posts: 16
Re: An Investigation of E-M1 Focus Bracketing
1

Exiftool v12.06 now supports this parameter as named tag "FocusBracketStepSize" :

exiftool -FocusBracketStepSize <filespec>

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