Why Remove Noise?
Paul Malley • 5 January 2024
I'm sure many of us remember the days of being frightened to put a roll of 35mm or 120 Roll Film in a Camera, that had anything above 400ISO on the side of the box? if you did, you were pretty much guaranteed to get your pictures back from Boots, 14 days later with grain the size of golf balls, hiding whatever was meant to be the focal point! Nowadays, advances in Sensor technology across Camera Manufacturers, reduces this level of electronic interference we call Noise to a minimum where it is not obtrusive (I will happily run at 10000ISO before I seek a flash gun). For the first time however, I decided to actively 'add' grain in a final output image; personally, I would offer an opinion that the subject needs to lend itself to such an activity. Here, I went out at 5pm under Pawnshop Passage in Louth during a recent heavy rain downpour. The low lighting, rain and time of day lent itself to using f4 Aperture (I couldn't set up a tripod in the Passageway as numerous people were taking cover, or transiting through). Hand held at 1/60Sec in auto-ISO gave 10000. With such a large aperture, Depth of Field was shallow. The conversion to B&W was done via my favoured Affinity Program, a lot of contrast was added, no enhancing shadow, but it still lacked a bit of bite. The final input was to add grain with a sliding scale to give a 'bitty' feel. No output sharpening was undertaken. In this instance, the image appeals to me as the feel and emotion is enhanced by the addition of the grain. A positive rather than negative addition.
Louth Photographic Society
A print competition was held last night with the categories of "Trees" as the subject, and "Open". Our judge for the evening was Gail Wrigg from Barton who did an expert job. The first category to be judged was the "Open" with the high standard of prints making the choice of top placement difficult, and Gail held back 9 prints for further evaluation. There were some chuckles from members around one of Richard Hildred's prints of wooden electricity poles titled "In my previous life I used to be one of them" an "in" joke from Richard, which totally baffled Gail. After the break Gail judged the "Trees" category, with 7 prints held back this time for awarding of higher marks, the beautiful colours of some trees, especially the autumnal images contrasting with the stunning monochrome infrared prints from Richard Hildred. It was a great evening, with excellent prints on display, and the website Competition page has been updated with the full results.
Good Morning All Last week we visited the nature reserves at Fir Hill quarry and Muckton wood. I have written a blog report on the evening which is on our website. You can always try something a little different like I did using camera movement. This week, Wednesday 24th June, a print competition will be held, with the categories of "Trees" and "Open" and is to be judged by Gail Wrigg. The following week we have an outing to Kirkby Gravel pits. If you want advice on camera settings etc the outings are the perfect opportunity to ask other members while we all have our cameras. Regards Graham
Each year Louth Photographic Society begins a new project, one photo taken each month on a specific subject, that's 12 photos presented on "Project Night" in January. Last year the subject was "Prime Time" one photo each month taken with the same fixed focal length lens. This year the subject is water, the subject sounds easy enough, and I've completed 5 photos already, but I'm struggling a little with a photo for June. I'm currently on holiday in Corfu, an island surrounded by water which should be easy, but I'm yet to find the "definitive" photo for the project. These are my photos so far this month: Best regards Derek
Good Evening All
Summer is here at last, maybe?
Last night a few of our members had an outing to Old Bolingbroke village. Initially visiting the Lincolnshire Wildlife Reserve of Sow Dale, off Spilsby Hill at the village entrance, I was a little hesitant at first at entering the reserve because of the grazing cattle. When the cattle herd moved up the hill we climbed over the stile and entered the reserve, as we began to take some photos around the reserve though, the herd returned, but seemed quite docile. Later in the evening we moved on to Bolingbroke castle, and took several photos of the castle, fauna, and flora. It was a lovely evening, good to get out with cameras, and socialise with others.
Good Morning All Last week I went to the Lincoln cathedral to see Queen by candlelight, a great night of music and some different lighting in the cathedral. Last week at the club we held our 1 st round of the LPA Battles against Grimsby and Scunthorpe. Members from the two other clubs attended making it a very full room with some excellent photography on show. Scunthorpe won on 255 points, Louth 2 nd with 250 points and Grimsby 3 rd with 245 points. This week there is a 2 nd round LPA Battle at Grantham on Tuesday evening, if any member wants to attend, please contact me for more details. We did decide to have an outing on Wednesday 10th June, I had thought of Donna Nook, but Derek has come up with another idea, Sow Dale and if time permits Bolingbroke Castle both out Horncastle way. Derek is going to see if it's worth visiting Sow Dale and will let us know. Don't forget to send your print titles to Dave Turner. Regards Graham
It was the LPA Battles last night, with Louth hosting Scunthorpe, and Grimsby. Diane Seddon was the judge for the evening, and gave excellent critique of all the the prints presented to her from the three clubs. Our club room was packed with our members, and representatives from Scunthorpe, and Grimsby clubs. At the break the points scores appeared fairly evenly matched. However, it was the highest scoring prints that swung the competition in favour of Scunthorpe, their still life prints of "Sunflowers", and "Weights and Measures" scored 20 points each, taking their cumulative score to a winning 255 points. None of Louth's prints achieved 20 points, but ended with a respectable 250 points. Grimsby produced some strong prints, "The Road to Talmont", and "What's Your Name?" received 20 points each, their overall score was 245 points. As Diane Seddon said the submitted print entries were of a very good standard, resulting in a closely matched contest. Congratulations to Scunthorpe for securing the lead in this LPA Battle round contest.
Good Morning All I did go to Chambers wood last week, not too much around but the Marsh Fritillaries are back again in the meadow. We had a good turnout for the meal on Friday, hope you all enjoyed it, thank you to my partner Jane for organising all the food orders. Everything went to plan until the chef dropped the roulade, hopefully your replacement was just as good. This week we have our first round of the LPA Battles against Grimsby and Scunthorpe. The judge for the evening is Diane Seddon. There should be a good turnout for this one with the other two clubs attending. The print competition with the categories of "Trees" and "Open" is to be held on the 24th of June, please email Dave Turner your titles and then bring your prints in on the night. Regards Graham
It’s been a fairly mundane May photography wise for me. I’ve visited Gibraltar Point, Messingham Sand Quarry, and Far Ings nature reserves, and taken some reasonable photos, but nothing really competition quality. The West Lindsey Open Churches Festival has been on for a couple of weekends, and I climbed the bell tower at St Peter, Scotter, had lunch at Kirton in Lindsey, and dropped in on a couple of churches in Caistor. My model photography has taken a back seat, I’ve not had a model shoot all of this month, I’ve had enquiries from a couple of models that I’ve worked with before, but not been able to arrange anything. Instead, I’ve been concentrating on wildlife, landscapes, and insect photography. My OM Systems cameras have been with me every day, the OM-5 is my daily carry, and the OM-1 is my heavy hitter, especially with the OM 100-400mm lens, or the 12-40mm f/2.8 Pro lens. I’m continuing to take images for the “Water” project, that’s one image of water for each month, providing twelve images to show on “Project Night” in January 2027. The May photo is an indoor creative image taken on a wet day. The trees, and horses were taken at Gibraltar Point, the Heron, and swans were at Messingham Sand Quarry.
