How can I make Picasa see changes I make to photos using jhead?

Posted by Dan on Super User See other posts from Super User or by Dan
Published on 2010-03-07T18:15:06Z Indexed on 2010/06/01 12:03 UTC
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picasa

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exif

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jhead

Last fall I forgot to set the time on my camera back an hour. I used jhead to change the time in the EXIF data:

jhead -ta-1 IMG_1177.JPG

but Picasa didn't notice. OS is Windows XP.

If I right-click the picture in Picasa and choose Properties, in the top section of the dialog it shows "Date: 3/6/2010 11:22:54 AM" but in the Property|Value section it shows "Camera Date | 2010:03:06 10:22:54".

I tried using "Refresh thumbnails" but that didn't help. Picasa notices other changes, like if I edit the photo in the Gimp or change the filename, but for some reason it doesn't notice this change.

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