SOFTWARE

Photo Editors: From Professional RAW Tools To Simple Library Management (Part 1)

5/26/2013 11:06:49 AM

From professional RAW tools to simple library management, Linux had come a long way, baby..

There’s still a lot of prejudice against Linux amongst photo enthusiasts and pros, but the time at which our favorite operating system wasn’t taken seriously for image manipulation is long past. There may be no Adobe- or Apple- branded software designed for Linux yet and would we want it if there was? But there are more than enough serious, mature packages for everything from basic library management to RAW development.

It’s entirely possible to run a professional studio without the aid of Windows or a Mac these days.

Linux’s entirely possible to run a professional studio without the aid of Windows or a Mac these days

Linux’s entirely possible to run a professional studio without the aid of Windows or a Mac these days

There’s such a staggering amount of choice, in fact, that whittling them down to just six for this roundup involved making some very tough decisions about what software to include and what to leave out.

Inevitably, there are some familiar faces. Gimp, although covered ad nauseam elsewhere, can’t be overlooked when it comes to an all-round package for most-processing shots. Likewise, you may already know more than you could ever want to about the Gnome and KDE staples Shotwell and digiKam but they’re the de facto choice for a reason. Leaving them out of this roundup would be to not consider the very best.

The real controversy, in fact, is whether or not to include Corel’s AfterShot Pro – new Bibble in the roundup. It‘s the gold standard for RAW image editing on Linux, but it’s also closed source and not terribly cheap either, at $59.99 for the full version. It has been updated since we last looked at it, though (LXF156), so we’re going to revisit it at the expense of a truly FOSS alternative. It feels wrong, but it’s the right thing to do.

Disagree with our choices? Email us at www.linuxformat.com/forums.

Casual or pro?

Who’s the software aimed at, and should it matter in terms of ease of use?

There’s any array of audiences catered for in our six candidates, and intentionally so, but none of these packages is short on features. It’s more about the way they’re presented and interact with one another.

So, if you’re looking for something simple just to manage your photos and remove a bit of red eye, then distribution stalwarts digiKam and Shotwell should be amply suited to your needs. Both focus on the essentials of a photo manager, and while they have in-built editors neither are prescriptive of force you to use them.

AfterShot Pro has a wealth of professional-level tools that are easy to use

AfterShot Pro has a wealth of professional-level tools that are easy to use

Shotwell, especially, is designed for simplicity of use with the same kind of bare minimalism that developer Yorba has injected into its excellent email client, Geary. Open it up and you get photos on the right, and sorting options on the left, with little else between. The image editor is almost app-like in its simplicity, though – there’s a one-click Enhance button, which spruces a pic up before you publish it to the sharing site of your choice.

DigiKam is far more fleshed out, however, and full of options and features for the tinkerer. It’s difficult to say who digiKam is for, though. The Library tool is exceptional, allowing you to sort by date, tag, facial recognition and even a ‘fuzzy search’ that tries to match general shapes to an existing image – you’re invited to ‘sketch’ the shape you want to find in a blank box and digiKam will try to find it.

Aside from the slightly variable results from fuzzy searching and face matching, though, digiKam can prove to be a bit intimidating for the very casual user, without containing powerful enough editing tools to please the professionals.

AfterShot Pro, as the name suggests, is a proper tool for proper tool for proper photographers. It has a sophisticated library manager, a reasonable image editor and arguably the best RAW development tools of any software on any platform. It’s also not expensive when compared with the likes of Lightroom or Aperture, although having said that it isn’t cheap enough for the faint-hearted.

Darktable is designed purely for handling RAW files, but is better suited in our opinion to the enthusiastic amateur photographer than the pro. It’s got an incredible number of features, and can do everything that AfterShot Pro does, but it’s infused with the spirit of open source and too infinitely tweakable to fit comfortably into a serious workflow. Wrestling every picture into perfection is fine if you only have two or three to fine tune – not if you need to process hundreds of shots in a day.

Gimp, meanwhile, is still overwhelming for the novice despite a recent makeover. However, lack of competition for picture editing functions, like a clone brush and layer control, means that it’ll find its way into most photographers’ toolboxes, whether you’re just brightening party shots taken on your phone or looking to create artwork for high street advertising campaigns.

Photo management

Lots of images to look after? Which one excels at it?

Most of us start off managing our image libraries using a standard file manager and some cleverly named folders. Some of us stick with that through our entire careers. But why complicated things when you can double-click on ‘Christmas 2012’ and Nautilus or Dolphin et at will throw up a page full of brows able thumbnails?

Gimp is a pure editor, and wisely eschews trying to do too much

Gimp is a pure editor, and wisely eschews trying to do too much

With one notable exception, all of our candidates have some form of library management in their design. Gimp is a pure editor, and wisely eschews trying to do too much.

Library management is at the heart of Shotwell and digiKam, and both do the job well. DigiKam will sort your shots by any combination of folder, date and EXIF o tag you want, although the interface can be a bit cludgy once you move away from the file tree.

Shotwell is a little more limited, as it sorts everything by date first which can be problematic if you don’t tag you shots with subject information.

AfterShot Pro, meanwhile, has a very sophisticated library function that allows you to sort photos according to just about any parameter. Unfortunately, it’s let down by an import function that is overly complicated, and won’ automatically watch folders for updates, so the in-built file browser is better. That’s probably the reason why Darktable’s library management reflects the file structure on your hard drive – it’s simple and lets the app get on with generating fast, brows able thumbnails.

Fotoxx, again, displays its weirdness here. It should be a library manager, but operates more like a file browser, in which there’s no obvious way to go up a level. Odd.

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