Editing Images
Derek Smith • 22 May 2021
Before Editing
Photo By: Derek Smith
After Editing
Photo By: Derek Smith
Following on from my previous blog posts, today I would like to discuss editing the images that you have carefully, and thoughtfully taken.
Naturally an image editing software will be needed, on a smartphone or tablet several good editing suites are available some free, and some paid for, I find Snapseed useful on a smartphone. A basic free image editor for Windows is FastStone, which I enjoy using because of the keyboard shortcuts. Darktable, RawTherapee, and The Gimp, are free “open source” image editors which can yield good results on Windows, Mac, and Linux platforms. I have found the Darktable software very useful, and there are some excellent tutorials for this editing suite. Paid software such as Affinity, Luminar AI, Adobe Elements, and Capture One, have a single payment model, whereas Adobe has a monthly subscription model. I would suggest finding a trial version of the paid software and finding your way around the program with the aid of various YouTube, or Vimeo tutorial videos.
Now that you have the software on your preferred device, it is important to realise that there is not a “right way” to edit an image, however I would seriously advocate that you begin editing an image with the crop tool. Look carefully at the image, would the aspect ratio benefit from amending, a portrait may be improved by choosing a square 1:1 ratio, a landscape image may require a change to a 16:9 aspect, or even a freehand letterbox style. Apply any lens corrections needed, and adjust any verticals, or wonky horizon, clone or crop out any distractions.
Once the image has been tidied, now is the time to move onto the exposure, levels, saturation, and clarity adjustments, again no “right way” to do this, try not to overcook the image, again take time, possibly walk away from editing the image and return to it with fresh eyes.
More advanced techniques involve adding a graduated filter to tone down a bright area of an image, use the dodge, and burn tool to locally lighten, or darken parts of the image. A word on sharpening an image, rather than sharpen the whole image, termed a global adjustment, use a mask to sharpen just a part of the image, a photo of a bird in a tree may benefit from sharpening, but the tree is best left unsharpened.
Having a RAW image to work with leaves plenty of latitude to recover details in the shadows using the highlights, and shadows adjustments, whereas a jpg image may not offer the same degree of latitude. A RAW image can look very “flat” when opened in some photo editors, Affinity, and Darktable apply an initial tone curve to the image by default to alleviate this, but if you prefer the “flat” look, this can be turned off in software preferences.
Some photographers like to create a duplicate of the image in the photo editing software, so that a copy of the original image is retained, I don’t do this for 2 reasons, the first is that the editing software I use is non-destructive, so I can revert to the original from the “History” tab, and the second reason is to do with my work flow I always copy the images from the camera into a folder on an external hard drive, opening the image from that folder, and export the finished edit into another folder, which is a temporary folder designated as “Upload”, and I never save my edits, Luminar does by default, automatically, as it has a inbuilt Luminar catalogue file. My edited images are always manually uploaded, from the “Upload” folder to cloud based storage away from the computer, using Smugmug, Amazon Photos, Google Photos, and Apple Photos.
Personally, I use the Affinity editor, as well as the Luminar AI software. I have found the “Tone Mapping” persona in Affinity very useful, as some of you will have seen in my tutorial of editing a train at the platform. In Luminar AI I will sometimes use the supplied templates to edit an image with just a couple of clicks, saving lots of work. Affinity, and Luminar AI also have the option of creating personal adjustment pre-sets, or templates to save and use on a set of images. Recently I returned from a model photo shoot with over 200 images, all shot in the same lighting conditions, with the same camera lens combination. After selecting the first image and cropping / tidying, I applied one of the portrait templates which very nearly matched what I wanted the image to look like, I applied a couple of fine adjustments to the template, then saved the template as my personal template, and was able to apply this to all 47 images that I selected for keeping and sharing with the model, saving a lot of time, and giving a consistent “look” to all of the edited images.
I have included before, and after images of two barges entering a lock on the River Lee Navigation, shooting the scene as I did on the lock gates was unavoidable, so, the first task in Luminar AI was to correct the verticals, next cloning out the unwanted details in the water, editing this image manually was very difficult trying to keep detail in the sky, and in the water. After a frustrating time, I applied an AI template, and the image just “popped” with improved detail in the water, while retaining the sky detail, I was massively impressed.
Louth Photographic Society
Last night we held our last competition before our summer break. The PDI (Projected Digital Image) competition had the categories of "Local Wildflowers", and "Open". As this was a members competition, Dave Turner judged the "Open" category, this was his first time judging a competition, he had previewed the images, and made notes, and he gave some excellent critique, which will help members when submitting images in future competitions. After the break, Graham Harrison judged the "Local Wildflowers", a couple of the submitted entries were excellent, but unfortunately did not meet the category criteria so lost some points, flowers always make a good subject for a competition, and Graham had quite a task in judging the images. It was a superb evening with some amazing images, Keith Rossington took first place in both categories, the images he submitted show how much time, and effort he takes with his photography, well done Keith.
Good Morning All Last Sunday I went to the Armed forces day at Cleethorpes, there were not so many people about as I think most wanted to see the Red Arrows on Saturday. There was an excellent display from a group of first world war re-enactors who were mounted and in the uniform of the Lancers as well as a limited air display the highlight been the Spitfire. Last week was also the run for life in Louth, Sam from Colorgrafix did the run in memory of Paul Malley and raising money for cancer research. Sam asked the club for sponsorship so we sent her a donation from us all. Last Friday 21 members and partners enjoyed a meal at the Royal Oak, Cawthorpe, it was good to be able to socialise with each other with a few drinks and a very good meal. I hope everyone had a great night. This week, Wednesday 9th July, we are holding a PDI (Projected Digital Image) competition, with the categories of "Local Flowers in Their Environment (25 miles limit)" and "Open". I am going to judge the Flowers with Dave Turner judging the Open. Regards Graham
Most people are aware of “writers block”, where a writer sits staring at a blank page, and can’t think of a story to write, well photographers suffer from a similar affliction, with a camera sitting on a shelf, and we can’t think of anything to photograph. I believe that change in one way or another can invigorate our photographic creativity, one of our members renowned for his seascapes, has begun taking photos of birdlife, creating some stunning images. My favourite photographic genre has been in fashion and portraiture for the past 6 years, but I’ve lost the “joy” in the genre, so now I want to take more landscape, and macro photography, varying my style. I have just changed my camera system, and now I’m excited to try out the new lenses and watching endless YouTube videos to learn about the new camera system, as well as getting out, and trying the new techniques, these are some of the images from my new camera system. Another method of invigorating your photography is to start a project, think of a subject, and build a portfolio of images, watching how your photography improves as you take each image over time. Joining a camera club is another way to invigorate our photography. Many of our members have stated that their photography has improved since joining, being inspired by the talks, workshops, and regular competitions. The competitions are important both from a learning perspective, but also from the challenges in the subject matter. Recently I was dashing around trying to photograph “Wildflowers in the Environment” for our next competition, a lot of the roadside verges had been mowed reducing the wildflowers locally. Next, I tried some churchyards, there was some “Ladies Bedstraw” flowers in Scrivelsby churchyard, but it didn’t make for a convincing photo, I found some wildflowers along a footpath that did work. I did find another convincing photo in a local church yard, but still I had only two out of three photographs, and the deadline for competition entry submission was fast approaching. Driving out of Horncastle I spotted an ideal wildflower candidate, so quickly turning the car around, parking on the verge, and laying flat on the ground I was able to take one of the best images of the three, and with a lens that I wouldn’t normally associate with this style of photography. In conclusion, dust off that camera, take some photographs, and rediscover the simple joy of photography.
We had a really good turn out for the visit to Rimac last night and the weather was fantastic for taking wildlife photographs. There was plenty to photograph from moths and butterflies to many different birds, there were also plenty of wildflowers as well. I think we all took plenty of photographs so the competitions should have plenty of entries this year. We spent just over two hours photographing and walking round then some of us visited the Prussian Queen in Saltfleetby, where we were made to feel welcome and quenched our thirsts.
Paul Malley, a gentle, genial, giant of a man sadly passed away recently after a long illness. Paul had been a longtime member of the Louth Photographic Society, and had served in several roles, Treasurer at one time, and latterly as a stalwart active member on the Committee. Always ready with helpful knowledge, and advice, Paul was calm in a crisis, and insightful, able to understand both sides of a discussion, and suggest a compromise. An outstanding photographer, dedicated to his craft, he produced some excellent images, some of which are shared here. Rest in peace my friend, you will be much missed by Pam, family, friends, and members of the Louth Photographic Society.
Good Morning All Last week at the club we held our monthly print competition, there was a good entry of just over 40 prints and of a very good standard. Tony Gaskins won the subject, Britain's Coastline with an excellent photograph of Whitby and Dave Tuner was 1st in the Open with an excellent misty morning photograph at Buttermere. Thank you to all that entered, and all the results are on our website. This week, Wednesday 25th June, we are going to Rimac near Saltfleet, I have heard there is quite a bit of wildlife there at the moment, let's hope we are lucky. If we meet in the car park at 6.30pm and set of as a group though we usually get stretched out as we go. I have attached a map, but if you are on a corner and there is a track going towards the sea at the area shown on the map you should be ok. Regards Graham
Our print competition with the categories of “Britain's Coastline”, and “Open” was held last night. Gail Wrigg, the LPA President, was the judge for the evening, and there were some stunning prints submitted into the competition to review. The images were judged fairly, majoring on the technical imperfections of the images, depth of focus, composition, elements within an image that could have been removed, and improved cropping of an image. Gail always connects with the audience with her critique of the submitted competition entries. It's surprising how the print medium looks, and feels so different from an image viewed on a screen, just very alive, and tactile. The competition results have been updated on the Competition page of our website.
Good Morning All, I visited Welton-Le-Wold nature reserve the other evening, a bit like a small Red Hill, there were a lot more wildflowers there than Red Hill but again not many insects, it may be better in the daytime? It is only about two miles from Louth as well. Last week was the LPA battle at Scunthorpe, only Dave Turner went taking our prints with him, not a good result for Louth, 1st Grimsby 258, 2nd Scunthorpe 245 and 3rd Louth 236, quite a difference from the first round but that's LPA battles. The next round is at Cleethorpes, it would be good if a few more members could attend. It will soon be our annual dinner at the Splash, any more deposits this week please and menu choices by midnight Wednesday please, otherwise you may go hungry. This week, Wednesday 18th June, we hold our monthly print competition, with the categories of “Britain's Coastline” and “Open” there has been a good entry so should be a good night. Regards Graham
Good Morning All Last week we visited Red Hill nature reserve, a very good turnout, but the wildlife didn't seem to know we were going, it's quite worrying though the lack of any butterflies or any other insects of any sorts. Hopefully we all got some photographs before we visited the Three horseshoes at Goulceby. I did photograph an unusual caterpillar but couldn't manage to identify it? This week we are away in the LPA Battles at Scunthorpe, for anyone planning to attend it is at the Pavilion, Bramley Crescent, Bottesford DN16 35N this Wednesday 11th at 7.30pm. I don't think I will make it due to work but hopefully some members will attend. There will be no meeting at Louth this week as members will be a way at Scunthorpe. The following week, Wednesday 18th June, we are holding the monthly print competition, if you can email your titles to Dave Turner by midnight Wednesday 11th if you have not already and bring your prints in on the night by 7 pm as no one is there to collect them this week. There are still a few deposits for the meal to come in yet, but in two week's time will be ok. If you can send your menu choices to me if you are attending by midnight 0n the 18th June please, as they need typing out and sending to the Splash two weeks in advance. Well, I think that's all, Regards Graham
When you use a digital camera for the first time it’s tempting to shoot in fully “Auto” mode, however if you continue using this mode you will be missing out on the full functionality, and capability of your camera. What I would suggest is to use one of the other modes, most photographers use the semi-automatic “Aperture Priority”, denoted by the A or Av on the mode dial, this is not as daunting as it may at first sound. There are 3 variables to obtain a properly exposed photograph, aperture, the lens opening letting the light onto the camera sensor, shutter speed, a slow 1/60 sec shutter speed allows a greater amount of light to reach the sensor than 1/250 second, and ISO, which adjusts the sensitivity of the sensor to light. Using “Aperture Priority” mode (A or Av) allows the photographer to take control over the camera settings for improved photos, and greater creative control. Switch to "Aperture Priority" mode and use the dial, or touchscreen to vary the lens opening size, displayed as an "F" number in the viewfinder or rear screen. A lower F number allows a greater amount of light to reach the sensor, reducing depth of field. A higher F number increases depth of field. To put this into perspective, I like to think of the aperture values in terms of bands: – f/1.2 – f/4 for portraits, or subject isolation, with a narrow “depth of field” f/4 – f/7.1 for wildlife, and architecture photos f/7.1 – f/16 produces great landscape images with a large “depth of field” ensuring the photo is sharp from the foreground to the distant background. These aperture values are not meant to be arbitrary, but rather to provide some guidance, the “depth of field” will vary depending on the focal length of the lens, the size of the sensor, and the distance of the photographer to the subject. The ISO value can be set to Auto ISO, or fixed at a set value, if the shutter speed drops below 1/60, the image may become “soft” the ISO can be increased to raise the shutter speed, thus ensuring a sharper image. The two images of Filey crazy golf course demonstrate the advantage of choosing an “Aperture Priority” over “Auto” mode. With the camera in “Auto” mode an aperture of f/4.5 was chosen by the camera, and the foreground rock becomes soft. Selecting “Aperture Priority”, and choosing f/8, the image is now sharp from the foreground to the background.
