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IMatch Bug Reports and Feature Requests => Bug Reports => Solved Bug Reports (for next version) => Topic started by: ubacher on November 13, 2023, 03:52:51 PM

Title: [UE] Adjusting the create time by 1 hour - confused by TimeWiz behaviour.
Post by: ubacher on November 13, 2023, 03:52:51 PM
This is a continuation of https://www.photools.com/community/index.php/topic,13284.0.html (https://www.photools.com/community/index.php/topic,13284.0.html)
Let me show my confusion by showing two screenshots of TimeWiz.

TimeWiz subtracts the time zone offset before making the correction. I don't think it should
File.DateTime shows the time without the subtraction.


datetime 1 h NEF.jpgdatetime 1 sec.jpg
It seems the time zone +01:00 gets treated differently in the two cases. Explanation please.
Title: Re: Adjusting the create time by 1 hour - confused by TimeWiz behaviour.
Post by: Mario on November 13, 2023, 03:59:54 PM
What are your time zone settings in the Time Wiz?
Not visible in your screen shot.
Title: Re: Adjusting the create time by 1 hour - confused by TimeWiz behaviour.
Post by: ubacher on November 13, 2023, 04:01:39 PM
I just saw the post https://www.photools.com/community/index.php/topic,13738.0.html (https://www.photools.com/community/index.php/topic,13738.0.html)

Looks like this is the same as the problem I am dealing with. (I am correcting for 1 hour
after returning from DST.)

Title: Re: Adjusting the create time by 1 hour - confused by TimeWiz behaviour.
Post by: ubacher on November 13, 2023, 04:10:12 PM
Change Time zone was selected - remove existing time-zone.

( A bit confusing - this setting below affecting the calculation above. Although I should
have noticed that there was no longer a time zone in the new value!)

Sorry
Title: Re: Adjusting the create time by 1 hour - confused by TimeWiz behaviour.
Post by: Mario on November 13, 2023, 04:23:16 PM
Quote from: ubacher on November 13, 2023, 04:10:12 PMChange Time zone was selected - remove existing time-zone.
That's what I've guessed since the time zone was no longer in the "after" value.