Color Efex Pro batch processing

How to batch process special effects with the Google Nik Collection

If you’re anything like me, you spend a lot of time dabbling with one special effect, moving on to another image, trying another effect and keep on experimenting without a specific aim in mind.

Wouldn’t it be better to put the effects you like already to some constructive use, rather than continually roaming your effects library for others?

That’s where the batch processing option in the Google Nik Collection is so useful. What, you didn’t know there was one…?

It’s easily overlooked, but breathtakingly simple, and here’s how it works.

I’m going to launch it from within Aperture because there are some cataloguing features in Aperture which are really useful at the end of this walkthrough, but you could just as easily work from Lightroom instead.

01 Select your images

Color Efex Pro batch processing

I’ve opened a project containing some architectural shots I took recently around the streets of Bath. At the moment they’re regular JPEGs, but I think they’ll look good with a cool-toned old photo effect I’ve created in Color Efex Pro, which is part of the Google Nik Collection. This comes as a set of plug-ins for Photoshop, Lightroom and Aperture.

I’ve selected all the images I want to edit, right-clicked one of them (it doesn’t matter which) and I’ve chosen Color Efex Pro from Aperture’s plug-in menu.

Instead of preparing one image for editing, Aperture now prepares all the images I’ve selected and then sends them to Color Efex Pro…

02 Choose your effect

Color Efex Pro batch processing

At first sight, everything looks normal in the Color Efex Pro window. I’ve chosen the effect I want (‘Old Photo Cool’) from the Presets sidebar.

You have to look at the bottom of the window, though, to see what’s different. Now there is a ‘Previous’ button (greyed out because I’m looking at the first image), a ‘Next’ button and, in between, it says ‘1 of 22 images’ – that’s the number of images I sent to Color Efex Pro from Aperture.

OK, so that’s the first image adjusted, so I’ll click the Next button…

Color Efex Pro now loads the next image – and it inherits the same settings used for the first one, so actually I don’t need to do anything at all.

03 Save All

Color Efex Pro batch processing

So rather than go through each of the 22 images in turn, I’m just going to click the ‘Save All’ button in the bottom right corner of the Color Efex Pro window.

3 thoughts on “How to batch process special effects with the Google Nik Collection

  1. It would be really useful for me if sets of 3 or more images could be automated into an hdr batch. I create alot of HDR panorama’s, and now I need to select 3 images manually, make the HDR in hdr efex pro and then continue to select the next 3 images for the HDR manually. VERY timeconsuming. Can this be automated that the program automaticly selects the next 3 images after completing each HDR?

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