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Reset EXIF & Rotate

Posted: Sun May 20, 2012 12:23 pm
by CBA
I have read as much as I can but still can't make it work. I have 63,000 photos from multiple cameras over 12 years.

| need to;

1. Reset the EXIF on all and then

2. Rotate them according to EXIF

Seemingly simple but advice sought please.

Best

Re: Reset EXIF & Rotate

Posted: Mon May 21, 2012 9:06 am
by xnview
Select your files and rotate by EXIF dialog

Re: Reset EXIF & Rotate

Posted: Tue May 22, 2012 7:44 pm
by Dirk13
What is meant by the setting "Change EXIF orientation ONLY when possible" in menu Tools -> Options -> Browser -> Misc. ?

Re: Reset EXIF & Rotate

Posted: Wed May 23, 2012 8:02 am
by xnview
Dirk13 wrote:What is meant by the setting "Change EXIF orientation ONLY when possible" in menu Tools -> Options -> Browser -> Misc. ?
Don't change the data, but only EXIF field

Re: Reset EXIF & Rotate

Posted: Wed May 23, 2012 7:45 pm
by Dirk13
OK, thank you, Pierre.
The text is a little misunderstandable IMHO - my interpretation was "Change Exif orientation only (if it is) possible", which would be unnecessary to mention, as long as XnView probably can't do impossible things. :D

Re: Reset EXIF & Rotate

Posted: Tue Oct 02, 2012 8:13 pm
by helmut
If I got the above discussion right, the option's text should be changed to seomthing like:
"Rotate images by modifying EXIF orientation (if possible)".

Re: Reset EXIF & Rotate

Posted: Fri Oct 05, 2012 4:57 pm
by Dirk13
Yes, I think so - right, Pierre?

This option would be used for example if orientation value of the camera's vertical sensor is wrong, isn't it?
(The alternative would be to rotate the image itself without adapting the EXIF orientation value.)