Monday, April 6, 2009

Michael Orton's Sandwich Digital Style

venice pier sunset 0332 Orton

Orton imagery, also called an Orton slide sandwich, is a photography technique which blends two completely different photos of the same scene, resulting in a distinctive mix of high and low detail areas within the same photo. It was originated by photographer Michael Orton. This is from a Wikipedia article about the Orton Technique.

Wikipedia provides you with some examples and then goes on to say:

"Photography enthusiasts, such as groups on Flickr, have embraced the technique and used photo editing programs, like Adobe Photoshop, to replicate it. Some have modified the technique to selectively apply the technique, producing images that have regions of crisp focus and high detail and regions of intense blurriness."

I have written about Orton's before in this blog about Orton images. That article did go through the steps of making the image that article was referring to but I've adjusted it since then.

I've now reduced the Gaussian Blur step to a radius of 3 pixels.

Also I now have a photoshop action which automates the steps. When I figure out where to upload that action I will.

The image at the top had a serious hot spot above where the sun was setting. Any saturation of the image at all resulted in serious banding. Since this was the sky of course I didn't want that kind of sharpness.

So from my previous article here are my Orton steps again:

The digital version starts by duplicating layers in photoshop, then duplicating the top layer again. I then change the blending mode on the very top layer to Screen. I merge down and duplicate this layer again.

Now I take the top layer and sharpen and sharpen edges using those basic photoshop filters. (This step by the way was added thanks to the tip by Chris Anderson) I change the blending mode on this top layer to multiply. I then go down to the second layer and use a Gaussian blur.

This is where I've changed also on advice by Chris Anderson, as I wrote above I now use a much lower blur radius.


Dynamic Photo Hdr Orton Filter option

venice pier sunset 0332 DPHDR Orton

Mediachance has released Dynamic Photo HDR version 4 which includes an Orton color filter which you can use during the tonemapping your HDR step.

This is pretty much a push button and select method as there are no blur or sharpness controls, and no control over the sandwich layer blending. It does have Black and White, Sepia, Sky and Hard Light presets but they're all automated.

So you either like the result or you don't. In this case immediately above I did.

For me either method served the purpose of removing the serious color banding in the sky, however. It comes down to whether or not yoiu like what you see.

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