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Jim Easterbrook

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11 Dec 2018

17:59 Exiv2 Forum: RE: libexiv2 for writing and updating xmp-sidecar file (update doesn't work)
Susanne,
If you're doing a lot of metadata handling, and working with both Exif and XMP, then it might be worth ha...
Jim Easterbrook

19 Sep 2018

14:07 Exiv2 Forum: RE: Exif.Image.Orientation issue
Sorry I can't help with that. I use libexiv2 programmatically via a Python / gexiv2 interface which hides that sort o... Jim Easterbrook
13:53 Exiv2 Forum: RE: Exif.Image.Orientation issue
You can clear the value with @exiv2 mo -M "del Exif.Image.Orientation" original.jpg@, then set it as you did before. ... Jim Easterbrook

23 May 2018

08:30 Exiv2 Bug #1354: Inconsistency with long XMP namespaces (e.g. 'Iptc4xmpExt')
As the author of the original bug report I should point out that recent versions of exiv2 seem to be a bit more fussy... Jim Easterbrook

11 Sep 2017

17:23 Exiv2 Forum: RE: Problems with timestamps in XMP files
My Python application is using the libgexiv2 wrapper around libexiv2. The exiv2 command line tool uses the same libra... Jim Easterbrook
15:19 Exiv2 Forum: RE: Problems with timestamps in XMP files
Robin,
I agree your number 1 is not a problem, it's desirable and expected behaviour. Sorry if my message suggeste...
Jim Easterbrook
10:24 Exiv2 Forum: RE: Problems with timestamps in XMP files
Obviously it has changed the file contents - it removed the redundant @xmlns:photoshop="http://ns.adobe.com/photoshop... Jim Easterbrook
10:17 Exiv2 Forum: Problems with timestamps in XMP files
I'm having problems modifying timestamps (e.g. Xmp.xmp.CreateDate) in XMP files. I discovered the problem in a progra... Jim Easterbrook

23 Mar 2016

20:17 Exiv2 Forum: RE: MSVC & Unicode
Arnold Wiegert wrote:
>
> The blame for many ways in they have been misapplied and misused is surely with (mis)in...
Jim Easterbrook

22 Mar 2016

10:25 Exiv2 Forum: RE: Sigma 35mm F1.4 DG HSM ART not recognized on Canon 6D body
When stopped down to f/2.8 or more the other metadata (focal length and aperture) can't help, surely? Jim Easterbrook

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