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by wtallis 921 days ago
Not the same result: we're talking about taking a picture without opening the shutter.
1 comments
yakubin 921 days ago
Given that shutter sounds are produced, I'd guess the shutter is opened[1]:

> During this time, shutter sounds will be produced.

[1]: <https://helpguide.sony.net/ilc/2010/v1/en/contents/TP0003229...>

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dghlsakjg 921 days ago
The shutter is actually being closed. On mirrorless cameras the shutter is by default open so that viewfinder framing can be accomplished, then it quickly closes, opens for the photo, and ends closed before opening again to act as a viewfinder.

In the case of a reference photo it is closing, not opening, taking a read of the sensor, then opening again.

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