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2 votes
1 answer
4k views

Automatic removal/correction of brightness vignetting?

Amateur here. I have some photos, taken on Canon Powershot S3 IS, quite similar to this one (taken from The Irish Times, File photograph: Bryan O’Brien): There is an obvious vignetting, as in radial ...
sdaau's user avatar
  • 143
2 votes
2 answers
687 views

Can I use Entangle for tethered shooting and only copy jpeg files to speed up transfers?

I'm currently trying to figure out if Entangle, a Linux--based tethered shooting application, can be restricted to only copy files of a specific type. My goal is to download only JPGs while shooting ...
Ztracena Existence's user avatar
3 votes
3 answers
3k views

Is Pixeluvo a good Photoshop alternative?

Photography is my hobby and I am a Linux user. By now, I almost did not edit my photos and used only RawTherapee to work with RAW files. Sometimes I want to edit my photos and looking for an ...
Alex's user avatar
  • 515
1 vote
1 answer
311 views

Software to manage imports under Linux in addition to Corel After Shot

I am an interested beginner in photography using Ubuntu 14.04. At the moment I am testing Corel After Shot Pro 2 because it seems to be quite full of features compared to its price. I make my photos ...
user avatar
12 votes
9 answers
3k views

What can you do with embedded GPS locally?

The Sony Alpha SLT-A55 made its way to me and it has a built-in GPS. Each photo is marked with its GPS coordinates, elevation and orientation. I am aware that if I upload such a photo to Picasa or ...
Itai's user avatar
  • 103k