topic Batch Change of photo timestamp in Alpha & NEX interchangeable lens cameras

Batch Change of photo timestamp

01917667 — Mon, 14 Nov 2011 21:35:34 GMT

In my recent travel I forgot to align my camera's clock with my CS3 GPS unit. As a result all photos (more than 200) need to be changed by -1 hour (camera was in summer time).

Is there any known program that can safely modify the ARW and JPG "Picture Taken" EXIF information in batch mode?

Regards,

Batch Change of photo timestamp

Blencogo — Mon, 14 Nov 2011 22:19:47 GMT

I have not tried it, but this may be worth a look - especially as it has a free trial download!!

http://www.attributemagic.com/attributemagic-pro.html

http://www.softpedia.com/get/Multimedia/Graphic/Digital-Photo-Tools/Exif-Date-Changer.shtml

Not sure they can handle RAW though?

Batch Change of photo timestamp

01917667 — Mon, 14 Nov 2011 22:53:05 GMT

they both look interesting (especially the second one) but i'm afraid that they could corrupt the ARW files (since they do not mention that they support it and I have seen other programs mentioning strange bugs with ARW files). It is very interesting that Sony do not provide any tool of this type... especially with the GPS unit that is totaly dependant on the timestamp

Thank you,