Exploring…

Cameras are a bit like computers – they can do so much, but typically we really only know how to do some of what they are capable of. And so it is with the little Fujifilm X100V – I’m still exploring some of the features and frequently get bamboozled by the menus (although I have to say they are more logical than on the Sony A7iii I recently had!)

I learned by chance that the X100V could do focus bracketing (ie taking several photos of a scene focussed at different distances, so they could be combined, or ‘stacked’) so the whole scene was in sharp focus. I’ve done this in the past with limited success, taking the shots individually and moving the focus point manually between shots – all a bit hit and miss (mostly miss!)

The X100V has the option to automate this process, and my goodness, once you figure it out it’s brilliant. Set the camera drive mode to focus stack, set the close and far focus points on the LCD screen, and away you go… After a couple of attempts where I had the lens wide open at f2 and the camera created a batch of 87 images (!) I figured out that f8 was a safe bet and this yielded a more manageable set of 6-10 images to stack. A quick whiz through Photoshop’s merge mode, and hey presto, a stacked image was back in Lightroom. A pretty decent result, with minimal effort. Works well on landscape shots and relatively close up shots – notice how much of each of these photos is in focus – far more than could be achieved by stopping the lens down.

The other feature I was keen to try was geotagging – ie tagging each image with the location coordinates. I’ve tried it with other cameras in the past, either using a 3rd party app that was a nightmare to use, or the rather unreliable option on my Sony camera.

Once I’d connected the camera to Bluetooth on my iPhone and selected the geotagging option, it was pretty much plain sailing – it just works in the background, and you know it’s working because there’s a tell-tale indicator on the screen. Just have to make sure that Fuji Camera Remote is active on the phone.

So, a pleasant hour or so in Maer Hills Woods exploring, and getting some practice in with these really useful features. What next I wonder?

HDR Photography with the X100F…

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How many times have you taken a photo on a sunny day, only for the subject to be in deep shadow, and the background or sky to be burnt out?  Our eyes have the ability to cope with these huge ranges of brightness, and ‘adjust’ accordingly, but sadly even the best cameras are limited in how much they can handle. Expose for the shadows, and the sky will be burnt out – expose for the sky, and the subject will be too dark… If you are adept with Lightroom or Photoshop you can ’tweak’ the various bits of your image, but the effect is limited and often not sufficient to fix an image.

These three photos illustrate the problem – the foreground in the top photo is too dark; the sky in the bottom photo is too light; the middle shot has the best brightness range, but the sky is still a bit light and the foreground clearly too dark and the image lacks ‘punch’.

Graduated filters that fit on the front of your camera lens and just darken one area of the image are one way to control the brightness of the sky. However, filters are expensive,  it’s all a bit of a faff to get them lines up, and don’t work very well if you don’t have a clear and straightish line between dark and light parts of your image. If a building is sticking up into the part of the sky you are trying to darken with the filter, then the building too will be darkened and won’t come out well.

Enter the magic of HDR (or High Dynamic Range). The trick is to take several shots, varying the exposure so you record detail in the lightest and darkest areas of the image, and then combine them so all parts of the photo are properly exposed and all the detail in the image is visible. Most modern cameras and smartphones have an HDR facility built-in, so it’s all done automatically for you, but the results aren’t always that good, and you generally don’t have any control over the process.

IMG_2806It’s easy enough to do with your camera though, and potentially gives much better results… Start by setting your camera to ‘exposure bracketing mode’  and set the number of exposures and the difference between them.  The X100F is limited to just 3 shots, within a range of + or – 1/3rd to 2 stops, whereas my other camera (a Sony A7iii) can take up to 11 shots, not that you really need that many…  Then take your 3 photos, keeping the camera as steady as possible – the merge process can compensate for small movements between shots anyway, but keeping the camera still helps. It’s also always worth shooting RAW rather than JPG images as there will be more scope for later adjustments. If you look across the set of three (or more) images you have taken you should be able to see detail in the lightest and darkest areas. If not, then try again, altering the overall exposure compensation up or down a bit.

IMG_2805(If you really feel you need more than 3 shots with the X100F, there is a workaround – set the camera as above and take your first three shots, then turn the compensation dial to say, -3 and shoot again, then repeat using +3 – that way you end up with a series of 9 shots covering a wider exposure range. Keep the camera still during this whole process, so it really does mean using a tripod… Then choose maybe 5 or 7 shots that cover the range of exposures from darkest to lightest. Remember that with the X100F you can change exposure compensation by up to +5 and -5 by using the front wheel.)

Screenshot 2019-09-04 at 08.00.45 (1)Then import your photos for editing (I always use Lightroom, but there is other software that will do HDR merging). Then select your set of images and right click, select Photo Merge, than HDR. It’ll take a few seconds to create a preview depending on how fast your computer is, and how many photos you are merging. Adjust the options for auto aligning images and adjusting deghosting if necessary and then click ‘merge’ and Lightroom will, in a few seconds, add the new merged image to your filmstrip.

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Finished HDR image

The resulting image should capture the widest possible range of tones, and you can make any further minor adjustments in the usual way.

It’s a great way to deal with subjects that would otherwise not turn out well because of the brightness range.  It works well on bright sunny days when shadows are really pronounced, and also night time shots, although here of course you’ll definitely need a tripod.

Give it a try – it’s easier than it sounds!