Blog Post

Getting out of Auto mode - Picture Perfect

Derek Smith • 14 June 2020
the top of a digital camera
Getting out of full auto mode – picture perfect

Modern day digital cameras have a really powerful processor inside the camera to determine the correct exposure for any given photographic scenario, however the photographs taken on full auto mode may not have the impact, or depth that you as a creative photographer might have desired when you click that shutter.

So, let’s examine the other modes on a digital camera.

Program Mode (P)

In this mode the camera determines the correct exposure by computing the shutter speed, and aperture for a given scene, usefully the photographer is able to control the ISO. In a low light setting the camera may well push the ISO to 1600, or even 6400, resulting in an image that displays a lot of noise in the shadow areas of the image. Lowering the ISO to say 800, will achieve an image with less noise, remember though that in Program mode the shutter speed may well be slowed down, with the possibility of a blurred image by camera shake, or subject movement.

Shutter Priority Mode (S or TV)

This is the best mode for fast moving subjects, trains, boats, cars, motorbikes, aircraft, and any sports. In these situations the subject is the most important part of the image,  and the background is unimportant. Choose a shutter speed of say 1/500 to totally “freeze” any action, ensuring a blur free image, slow the shutter speed down to achieve motion blur on wheels, or aircraft propellers. I would recommend setting ISO to Auto ISO, in this way ensuring the shutter speed is set as required, and only the aperture will be controlled by the camera.

Aperture Priority Mode (A or AV)

In this mode the photographer determines how much of the subject is in clear view, and the camera controls shutter speed for the correct exposure. In a landscape scene close, or “stop down” the aperture for a clear, sharp image from a few feet in front of the camera to infinity, a typical aperture would be anything from f/5.6 – f/16, the aperture settings are dependant on camera, lens, and sensor size, and only by experimenting will the correct aperture be found. Aperture priority mode is an ideal setting for portraiture, still life, and flowers. A wedding photographer may well choose an aperture of f/2, to give a sharp portrait of the bride, and groom, whilst achieving a soft blurred background. Again choose Auto ISO if the light is changeable, ensuring the shutter speed is fast enough to exclude motion blur.

Manual Mode (M)

In this mode the photographer has total control over all of the settings, some photographers contend that you should only shoot in Manual mode, personally I disagree, the camera is very capable of computing the correct exposure in Aperture, or Shutter priority modes. I do however use Manual priority mode in controlled situations, a studio for example, where the lighting can be accurately controlled. I use Manual mode in this fashion; firstly, I set the ISO to the base value of 100, or 200 (not low as this is a computed ISO), secondly I adjust the Aperture to suit, usually a fairly wide f/1.2 – f/4 to give the correct depth of field on the subject. Thirdly, adjust the shutter speed to ensure the correct exposure using the inbuilt camera light meter. Where I use an off-camera flash, typically I set the exposure  to -2 then adjust the flash power to compensate.

Stay safe, and enjoy your photography.

Louth Photographic Society

by Graham Harrison 6 April 2025
Good Morning All With all this warm weather some insects are out and about to photograph, I took this photograph in our garden with a Sigma 105mm lens to get close in on the bee. It is another month now, so you need to think about your "Prime Time" project, if you are taking part. Last week at the club Brian McCarthy FRPS showed us his personal journey in photography, Brian takes most of his photographs in his shed building models with lighting and creating photographs that most of us would never think of. This week, Wednesday 9th April, our member Chris Birchmore who will be presenting a historical talk entitled "The Shopkeeper and His Assistant" specifically talking about a relatives memories of working for Mr. Platt the Shopkeeper. For those who have prints for the next competition, with the categories of "Curves and Open", you need to send Dave Turner a list of your entries and bring the prints in this week. Regards Graham
by Graham Harrison 30 March 2025
Good morning, All Last week we held our spring committee meeting, we discussed many topics including the new program which will be available to you all soon and did some preparation for the AGM. This week, Wednesday 2nd April, Brian McCarthy FRPS will be coming along to show us some more of his work. Brian is an ex-member of our club but has more recently been a member of Grimsby Photographic Society. You can also now start sending your print titles for the Curves and Open competition to Dave Turner. Regards Graham
by Derek Smith 27 March 2025
This year’s project is “Prime Time”, simply one photo taken each month with the same prime lens. The resulting 12 images will be shown to members on our “Project Night” next January. Why a prime lens? Well, a lens with a single focal length, a prime lens, provides a photographer with creative options. Composition of the image when using a lens such as this is essential, a photographer must choose a subject and move around that subject to obtain the photo. Every photographer should have a prime lens in their bag, and it doesn't need to be expensive. I recently switched from Fuji cameras to the Olympus / OM Systems camera ecosystem. Now, I use the OM Systems OM-1 camera with two zoom lenses and three f/1.8 prime lenses. For the “Prime Time” project, I'll creatively use the Olympus 45mm (90mm full-frame equivalent) f/1.8 lens, this lens is typically employed for portraits. This tiny, sharp lens, which captures beautiful portraits, was bought used for £149 from a reputable dealer.
by Graham Harrison 23 March 2025
Good Morning All Last week at the club we held our PDI competition for March, with the categories of "Including the Moon" and "Open" judged by Mike Bennett. It was a very good night with some excellent photographs entered in the competitions, especially the Open. There were three twenty points awarded out of twenty photographs in each subject, Tony Gaskins had a very good night winning both the subject and the Open. All the results are on our website under competitions. The NEMPF PDI Inter - club competition went ahead recently, not so many clubs entered this year, I think there were only three LPA clubs who had entered, Louth came 11th, I'll leave it there. Thank you to Harry for organising our entry. This week, Wednesday 26th March it is a committee meeting for committee members only to attend. To keep you busy though you could prepare your prints for the next print competition, with the categories of "Curves" and "Open". Regards Graham
by Derek Smith 20 March 2025
At our meeting last night we held our Projected Digital Image (PDI) competition with the categories of "Including the Moon", and "Open". The judge for the evening was Mike Bennett. Mike skillfully judged the 33 submitted entries in the "Open" category, providing excellent feedback on the various images. After the break Mike appraised the 18 images in the "Including the Moon" category, this had been a difficult subject for members to photograph, and was also challenging for the judge. Congratulations to Tony Gaskins for his first placements with "Moonbell, Mablethorpe" in the "Including the Moon" category, and "Dawn, Whitby" in the "Open" category. As is usual, the Competition page of the website has been updated with the top three placements in each category, and full results. Many thanks to Mike Bennett for judging the competition, and Dave Mann for providing the refreshments.
by Derek Smith 18 March 2025
This morning I took my used OM Systems OM-1 camera, and the used Olympus M.Zuiko Digital 75-300mm, f/4.8 -f/6.7 lens, recently purchased for £249, with me for a photographic walk around the nature reserve at Gibraltar Point. The weather was excellent, and I'm pleased with the resulting images of the various birds to be seen. I believe the bird reflected drinking from the pool is a Common Chaffinch, and the other bird perched on a log appears to be a Dunnock.
by Derek Smith 17 March 2025
One of our members, Richard Hildred is holding an Exhibition, and workshops in Fydell House, Boston, Lincolnshire. See attached posters for further details.
by Graham Harrison 16 March 2025
Good Morning All Last week at the club Dave Mann showed us what he had been photographing lately, Dave had been visiting Chesterfield, Devizes, Bath and Boston. Dave showed us photographs he had taken on his phone as well as his camera. There is a full report on our website. Thanks to Dave, and also to Derek for doing the door and Harvey for setting up for the break. This week, Wednesday 19th March, we are holding the monthly PDI competition, with the categories of "Including the Moon" and "Open". I found Including the moon quite a difficult subject so it will be interesting to see how other members tackled the subject. The judge for the evening is Mike Bennett. I mentioned the first two subjects for the new program and just to remind you here they are again, May, PDI competition, Seasons and Open and June , print competition, Britain's coastline and Open. Regards Graham
by Derek Smith 13 March 2025
Dave Mann gave an excellent presentation of last years outings to Devizes, and Bath. Dave showed many photos around the town of Devizes, and the incredible engineering construction feat of 16 locks that form the steepest part of the Devizes flight at Caen Hill which is a scheduled ancient monument, Caen Hill (pronounced ‘cane'), is one of the longest continuous flight of locks in the country. With a total of 29 locks with a rise of 237 feet over two miles with a 1-in-44 gradient. In Bath, Dave showed many photos from around the city, and the stunning Pulteney Weir, featured in the released film of Les Misérables. Part of the scene where Inspector Javert commits suicide by jumping into the River Seine was filmed there in October 2012. Everyone knows of the famous Roman Baths in Bath, however Dave showed us photos of the less well known Cross Bath, all the thermal spa baths in Bath are fed by hot springs in Bath, from which the City derives its name. The springs are a wonderful, natural resource which deliver over one million litres of mineral-rich water every day, and uniquely in the UK, the mineral water is hot. Dave completed the evening with some more local photographs from Boston, Lincolnshire. Thank you Dave for a fascinating evening.
by Derek Smith 11 March 2025
Many photographic commentators believed that the Micro Four Thirds small sensor digital camera format was dead and buried, especially after the Olympus brand was hived off to OM Systems, and Panasonic began producing full frame cameras. Lately though, the Micro Four Thirds system has had something of a renaissance, with Panasonic introducing the G9 mark ii, and OM Systems producing a new camera model the OM-3, together with some new lenses. OM Systems are continuing to develop, and innovate, contrary to industry speculation. My reasons for selling my Fuji X-T3, and buying back into the Micro Four Thirds system, with an OM System OM-1, are threefold; I want to create more landscape photos, macro photos, and some bird photography (not to Harry Kerman’s level but just some passable images). For bird photography I needed a lens with a longer focal length, and for a camera with an APS-C, or full frame sensor, the lenses get heavier, and more expensive. With the Micro Four Thirds OM-1, I have bought a 75-300mm Olympus lens which equates to 150-600mm on a full frame camera, giving the reach that I needed. For landscape photography the OM-1 has in-camera ND filters, and for macro photography the camera has in-camera focus stacking which should come in useful. The advantages of a Micro Four Thirds system are well documented, lighter compact lenses, with greater depth of field for macro, and wildlife photography. The professional Olympus / OM System cameras are rated IP53 weatherproofed, as are all the “Pro” range of lenses. There are also a dizzying range of lenses from Olympus / OM Systems, and Panasonic. Choosing my prime lenses for the camera has been relatively straightforward, the Olympus 17mm f/1.8 (34mm full frame equivalent) was a must have, having previously owned this lens, and taken some amazing images with it. The Olympus 45mm f/1.8 was another simple choice for portraiture. However, the Olympus 25mm f/1.8 (50mm full frame equivalent) lens has been a strange choice for me, as I usually prefer a wider focal length of around 40mm full frame, but the detail rendering, and micro contrast of this lens has really surprised me. Choosing a standard focal length “Pro” lens has been much more difficult, I’ve agonised over the Olympus 12-40mm f/2.8 “Pro” constant aperture lens, or the Olympus 12-45mm f/4 “Pro” constant aperture lens, finally deciding on the Olympus 12-45mm f/4 as it is smaller, and lighter, and the brighter apertures are provided by the prime lenses. Owning the camera has been a steep learning curve, there is much to learn, and many buttons, and controls to configure. My post processing workflow has completely changed, the Olympus RAW files contain the Adobe DNG / DCP information, which was not available with Fuji RAW, so I always shot with JPEG on Fuji. Now, I always shoot RAW with the OM-1, the .ORF RAW images download to my laptop at around 20 megapixel, and the files are readily, and quickly processed in Luminar Neo by choosing from the DCP camera profile list. The resulting post processed images look very natural, and organic.
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