Wednesday Workshops are all about solving tricky little image-editing issues, and here’s one to get us started. The Lightroom HDR tools built in are good in their way, but will only get you so far. Yes, you can boost the shadows, reduce the highlights, add some Clarity and Dehaze and maybe a graduated filter for the sky, but you can end up doing a lot of work only getting half way to the result you want.

This also applies both to single raw files and when you’re using the HDR Merge feature and a series of separate exposures. Lightroom will blend these into a single composite high dynamic range DNG file, but you’re still left with the same editing tools.

The thing is, though, that Lightroom is very good at extracting the maximum dynamic range from raw files. So good, in fact, that often you can get all the tonal range you need for a great-looking HDR image from a single exposure.

However, Lightroom isn’t very good at tonemapping and the HDR ‘look’. That’s why tools like HDR Efex Pro, part of the Google Nik Collection (now free to download, remember) are so valuable, because you can launch them straight from Lightroom. The trouble here, though, is that they can only work with the data you send them, and if you don’t do any preparatory work on the files, you could end up with second-best tonal range and quality.

So here’s a process that gives you the best of both worlds – Lightroom’s dynamic range and lens correction capabilities and HDR Efex Pro’s tonemapping and HDR effects.

Step 01: The original raw file in Lightroom

Lightroom HDR with Google Nik HDR Efex Pro

It doesn’t look much, does it? This picture was taken on a bright and crisp winter morning, but the camera’s rendition is pretty flat. I used an exposure which I thought should keep detail in the highlights and enough – hopefully – in the shadows, but it doesn’t have the brilliance of the original scene.

Step 02: Lightroom adjustments

The thing is, if I send this to HDR Efex Pro straight away, I won’t necessarily be sending the full tonal range in the raw file. So the first thing I want to do is use the Auto button in the Tone section of the Basic panel.

Lightroom HDR with Google Nik HDR Efex Pro

This automatically adjusts all the Tone parameters to give the optimum tonal distribution. It looks like it’s increased the Exposure and the Shadows to brighten up the grassy foreground, but it’s pulled back the Highlights to compensate, and a glance at the histogram shows there’s no significant highlight clipping, so this looks like a good compromise.

But there’s another important job to carry out – Lens Corrections. Any chromatic aberration in the photo will be exaggerated by the HDR process, so now’s the time to get rid of it.

Lightroom HDR with Google Nik HDR Efex Pro

I know exactly where any chromatic aberration is going to be – in the bare branches in the top left corner of the picture. Zooming in lets you check details like this very quickly, and the Remove Chromatic Aberration checkbox in the Lens Corrections panel will effectively remove most if not all colour fringing from any image, whether or not Lightroom can also find a matching lens correction profile. In this case it has, so we can also fix any lens distortion at the same time.

Now the image is ready to be sent to HDR Efex Pro…

Lightroom HDR with Google Nik HDR Efex Pro

To do this, you just right-click on the image and choose HDR Efex Pro from the Export menu (NOT the Edit In menu you’d normally use for launching plug-ins).

Step 03: HDR Efex Pro

I won’t spend a lot of time on this step because you’ll probably want to browse through the presets and settings in your own time. For this photo, though, I’ve chosen one of my favourite HDR Efex Pro presets – ‘Deep 1’ – because it gives a relatively natural look but still with that HDR intensity.

Lightroom HDR with Google Nik HDR Efex Pro

I have given the Contrast and Saturation sliders a big boost to make both the colours and the lighting a bit more intense – you can be more aggressive with these controls in HDR Efex Pro than you can in Lightroom – and I’ve also given the Temperature slider a tiny nudge to give the picture a little more warmth.

Lightroom HDR with Google Nik HDR Efex Pro

This is the finished picture. I couldn’t have got this effect using Lightroom alone, but HDR Efex Pro wouldn’t have had the tonal range and chromatic aberration control without the initial adjustments in Lightroom. It’s not always about comparing one program with another. Often, you can only get the results you want by combining the best qualities of both.