Am Tue, 31 Oct 2017 02:31:22 +0100 schrieb Bernhard <[email protected]>:
> [email protected] schrieb am 31.10.2017 um 02:03: > > On Mon, 30 Oct 2017 20:49:54 +0100 > > Аl Воgnеr <[email protected]> wrote: > > > >> Is it possible to select photos which have no lens correction? > >> > > What about making a list of the lenses used (you can't have that > > many) with: > > > > exiftool -T -r -lens 'directory' | sort -u > exiftooloutput.txt > > > > Works in Linux, but I'm not sure if the "sort -u" would also work on > > mac but then there should be something equivalent. > > > > Then checking the "odd ones" with > > http://lensfun.sourceforge.net/lenslist/ > it depends on > - does Al want to filter the pictures with lenses not supported > - or filter pictures with lens correction not supplied > > In the latter case I think it's more difficult => perhaps some > digging in dt database could result in a list, or you could try to > search for xmp Files without > darktable:operation="lens" > entry. I mean the latter case. My filename includes the lens, so it would be easy to filter, but that is not what I want. Imagine you have a filmroll with 200 photos and complex image manipulation. Every photo takes 5 seconds until it is loaded. So it is very time consuming to check the lens correction by clicking on every photo. A similar situation is noise reduction. A selection with camera and ISO would be interesting. My wish would be 3 technical criteria for a selection in combination with a dt action. Maybe analyzing the xmp-file could be a workaround. It looks like, if there is no lens correction, the word lens cannot be found in the xmp-file. But it is getting complicated, if there are lenses, where no lenscorrection exists. I didn't find the lensmodel in the xmp-file. Al ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to [email protected]
