Found something about the 3n and its lack of downward articulating screen

Started Apr 27, 2013 | Discussions thread
ilza
Forum MemberPosts: 74
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Re: Found something about the 3n and its lack of downward articulating screen
In reply to RyanNoah, Apr 29, 2013

RyanNoah wrote:

People might already know this, but when you turn the camera upside down, the photo/video you shoot is still recorded right side up.

No, the picture is recorded exactly the same way as usual.  It is no more rotated than when you shoot portrait vs. landscape.

The only difference in the processing of the image when you shoot upside down is one byte in ExIF info.  The gravity sensor knows where the “top” is w.r.t. the recorded image, and this is marked in ExIF.

If you use a smart enough image viewer, then THIS VIEWER will turn the image upside down (basing on the info).  But if you strip ExIF, the image will be shown “as shot”.

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