"Change Timestamp" time calculation bug

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ratMin
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"Change Timestamp" time calculation bug

Post by ratMin » Mon Nov 10, 2014 10:30 am

Hi, found this bug (if it is bug), by correcting EXIF time on some pictures. Took screenshot :
XnView_Change_Timestamp_Bug.png
XnView_Change_Timestamp_Bug.png (91.71 KiB) Viewed 3232 times
XnView version 2.25 standard install on Windows 7 32bit.


Thanks for great program!
---
Martin

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Re: "Change Timestamp" time calculation bug

Post by xnview » Tue Nov 11, 2014 4:00 am

Do you have same problem in 2.24 version?
Pierre.

ratMin
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Re: "Change Timestamp" time calculation bug

Post by ratMin » Tue Nov 11, 2014 7:44 am

Installed 2.24, now xnview adds one hour instead of removing.

attached resized (with xnview) file i was testing on, result is still same.
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dsc06008_1.jpg

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Re: "Change Timestamp" time calculation bug

Post by xnview » Wed Nov 12, 2014 1:05 pm

it works for me with 2.25, i'm with GMT+1
Pierre.

ratMin
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Re: "Change Timestamp" time calculation bug

Post by ratMin » Wed Nov 12, 2014 1:40 pm

EET (UTC+02:00) and EEST (UTC+03:00) for me.

maybe this "summer daylight saving time" is culprit in this case?

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Re: "Change Timestamp" time calculation bug

Post by xnview » Thu Nov 13, 2014 1:16 pm

ratMin wrote:EET (UTC+02:00) and EEST (UTC+03:00) for me.

maybe this "summer daylight saving time" is culprit in this case?
yes i think, so now you are in UTC+3?
Pierre.

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Re: "Change Timestamp" time calculation bug

Post by ratMin » Fri Nov 14, 2014 7:04 am

no, right now we are in EET (UTC+02:00)

lukanus
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Re: "Change Timestamp" time calculation bug

Post by lukanus » Fri Dec 26, 2014 10:46 am

I´ve the same issue with 2.25 version, using W7 32bits. I tried with 2.03 version on the same computer and works fine. In my case 2.25 version subtracts 1 hour.

ver 2.25:
225ver.JPG
225ver.JPG (49.57 KiB) Viewed 3076 times
ver 2.03:
203ver.JPG
203ver.JPG (48.25 KiB) Viewed 3076 times
Regards

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larsen
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Re: "Change Timestamp" time calculation bug

Post by larsen » Tue Dec 30, 2014 11:12 pm

Same problem here (http://newsgroup.xnview.com/viewtopic.php?f=36&t=31148).
Timezone is CET (GMT+1). Automatic change to summer time is set to on in Windows.

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Re: "Change Timestamp" time calculation bug

Post by xnview » Wed Dec 31, 2014 2:42 pm

larsen wrote:Same problem here (http://newsgroup.xnview.com/viewtopic.php?f=36&t=31148).
Timezone is CET (GMT+1). Automatic change to summer time is set to on in Windows.
and with previous version no problem?
Pierre.

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larsen
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Re: "Change Timestamp" time calculation bug

Post by larsen » Wed Dec 31, 2014 3:51 pm

So far I didn´t notice any problems. Can´t say when it was the last time I used that feature and with which version.

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Re: "Change Timestamp" time calculation bug

Post by xnview » Fri Jan 02, 2015 11:02 am

larsen wrote:So far I didn´t notice any problems. Can´t say when it was the last time I used that feature and with which version.
Could you try the 2.24?
Pierre.

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Re: "Change Timestamp" time calculation bug

Post by xnview » Fri Jan 02, 2015 11:03 am

lukanus wrote:I´ve the same issue with 2.25 version, using W7 32bits. I tried with 2.03 version on the same computer and works fine. In my case 2.25 version subtracts 1 hour.
Could you try the 2.24?
Pierre.

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larsen
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Re: "Change Timestamp" time calculation bug

Post by larsen » Fri Jan 02, 2015 11:25 am

2.24 is fine, while 2.25 is not.

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Re: "Change Timestamp" time calculation bug

Post by xnview » Sun Jan 04, 2015 12:03 am

larsen wrote:2.24 is fine, while 2.25 is not.
which OS?
Pierre.

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