Category: Image manipulation

  • Image Editing – Should you edit or not?

    Image editing is something that has to be done to every image. It is like a film negative that has to be “printed”. Very seldom a digital file is ok what it comes to colors, contrast, etc. straight out of the camera. It needs to be fixed.

    What is the difference between editing and manipulation?

    Image Editing is adjusting the image colors, adjusting the highlight, shadows, and/or contrast. Image editing is not manipulation. It is considered manipulation if you add or remove objects from your image. This is a very simple answer, but also it clearly describes the difference.

    Image editing is almost always ok, but manipulation can be forbidden in some cases. Photojournalism is one genre where no manipulation is allowed. That is very understandable. Nature photography is another genre where manipulation can be “forbidden”. Especially if you send your image to Nature photography competition. Rules are pretty strict and for good a reason.

    P8070175.jpg

    What is the workflow in image editing?

    Workflow is very important when editing images. To do things in the same order the editing goes much faster.


    Step 1: Photograph the best possible original

    Try to get the best possible original as possible. Use raw if you are planning to edit your images. Raw-files have a lot more information to work with than jpg images.

    Image editing is not for saving poorly made and exposed images. Sometimes it is possible to save something, but it will never be the same compare to a well photographed original.

    DC-3 Air Veteran at Malmi Airport in Helsinki.
    DC-3 Air Veteran at Malmi Airport in Helsinki.


    Step 2: Start with global adjustments

    Start with global adjustments. Global adjustments are adjustments that are done to the whole image so that it will affect every pixel in the image.

    The first step is to adjust the white balance. Getting the white balance correct when making the photo is something to aim for. Especially if you shoot jpegs. Then it is almost a must. Raw images are also better what it comes to white balance. It can be correct easily. You can use the eyedropper tool to click something neutral like white or middle grey to correct the wrong white balance. It can also be adjusted whit the slider.

    The next step is to fine-tune the exposure. If you have used ETTR (Exposure to the Right) then you most likely need to lower the exposure. This way a bit washed out look will go away and the image looks more natural. How much to lower? That is up to you and it depends on your style like everything in editing does.

    The third step is adjusting the contrast. Adding contrast brings back the colors and sharpness. You can also use Clarify and Dehaze tools. Both of these tools also have an effect on contrast. But do not overdo it. It can ruin your images if done too much.

    The fourth step is to check the colors. If you think that the color is not the way you want them to be then adjust them to your likings. This one also is a matter of personal taste. Adding some saturation and vibrance can make the image better. Remember that sometimes it might even be better to lower the saturation and/or vibrance. If there are people in the photo look that skin tones are the way you want. If the skin tones are too red it usually does not look that good.

    The fifth step is to clone out dust spots and other things that might be distracting. Now we are on the borderline with manipulation. Cloning out dust spots is ok and should be done if there is dust on your sensor that shows in your images. Anything else is optional like cleaning up skin etc. But remember not to overdo the “cleaning” with the skin.

    Step 3: Local Adjustments.

    Local adjustments mean that you only affect a part of the image. The cloning that was mentioned in the previous step can be also considered to be a local adjustment. Adjustments are about the same as in global adjustments and also the tools are pretty much the same. Typical adjustments are exposure corrections in different parts of the image. You might want to lower/increase the highlights or shadows.

    Principals of editing

    What I mean by this is the things that we should consider. The main to understand how people look at images. What do they see first?

    People see the bright areas first and then the rest. That is just the way our eyes work. Try to have your subject in the brightest area of the image. This can be emphasized in editing. Increase the exposure on your subject or lower the exposure around your subject. Usually, the latter thing is better – lower the exposure around your subject. This will give more attention to your subject.

    The second principle is not to over-edit your images. Try to keep the editing so that the image looks natural. But of course, that also depends on your personal style.

    What Image Editing Software to use?

    The short answer is the one you are most familiar with. I personally use Lightroom as my main editing software. I have used it so many years that I am used to it. But I also use other software like Photoshop, Luminar 4.3, Aurora HDR, and Topaz DeNoise. They all work as plug-ins for Lightroom. Yes, Photoshop is also a plug-in for men. Very seldom do I open images straight in Photoshop. All these plug-ins have a different purpose. Photoshop is used for composite images. That is when I want to merge several images for example. For HDR I use Aurora HDR. I think it is the best HDR software on the market right now. Luminar 4.3 is the software I use the least. It is good for landscapes. Topaz DeNoise AI is an excellent noise reduction software.

    Links might be affiliate links. Use promo code JPETERF to get 10% off on Luminar and Aurora HDR.

    (Disclaimer: the coupon code is valid at the time this blog post was written, but it might not work in the future if the affiliate deal is not available.)

  • Aurora HDR 2020 and Luminar 4 – A GREAT Bundle for Editing

    There has been quite a lot of new Image Editing software for photographers to use. It looks like the “monopoly” that Adobe has had is breaking. I think it is a good thing even though I use Adobe Creative Cloud every day. The more we have the better.

    Image: Skylum
    Image: Skylum

    Recently I have tested some other software and have found that Skylum Luminar and Aurora HDR are quite good for editing. Aurora HDR is more of a HDR software, but can be used as a stand alone software for general image editing too. Together with Luminar they quote a nice bundle.

    No they have a Summer End Sale from August 18th, 8 AM PT to August 22nd, 8 AM PT. They have reduced the price from $188 to $99. That is 45% off.

    Now that the End of Summer Sale is over, use coupon code JPETERF to get 10% off from the price.

    If you are interested n the Aurora HDR Luminat 4 bundle click the link below to get it for $99.

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    I have also made a video about Aurora HDR if you want to know more.

  • How to Avoid Noise in Photography?

    How to Avoid Noise in Photography?

    Noise is something we usually want to avoid in our photos. Noise can make the image quality worse. That is always a matter of opinion. Also, noise looks a bit different in different cameras. Some cameras can even produce quite pleasant looking noise. There are two kinds of noise, color noise, and luminance noise. I usually do not like the color noise that much. Luminance noise is not that bad, but of course, it can also be ugly looking.

    How to avoid noise in photography:

    1. Correct Exposure

    2. Use RAW

    3. Use as low ISO as possible

    4. Avoid Long Exposure

    5. Use Noise Reduction on Post

    6. Noise Reduction in Camera Video

    Olympus OM-D E-M1X, M.Zuiko 300f4 + MC-14, 1/640 f5.6, ISO3200
    Olympus OM-D E-M1X, M.Zuiko 300f4 + MC-14, 1/640 f5.6, ISO3200

    1. Correct Exposure

    Getting your exposure correct when making the exposure is very important. If you need to increase the exposure, most likely the in shadows will become more visible. Getting the exposure correct when photographing will get you better results. If you shoot RAW then exposing the image as bright as possible and then lower the mid-tones and possibly also highlights in post will reduce the visibility of the noise.

    2. Use RAW

    Using RAW will make it possible to edit your images. Lowering the exposure in post like I mentioned in the previous tip will make the noise less visible. RAW will give you more flexibility.

    3. Use as Low ISO as possible

    Modern cameras have a very effective stabilizer. That will make long exposures possible without tripods. When using low ISO there will less noise in your images. If you have LowISO in your camera as one of the options, try that and see how it affects the noise level of your images.

    Olympus E-M1 MKII, M.Zuiko 17mm f1.8, 1/8s f2.8, ISO1600
    Olympus E-M1 MKII, M.Zuiko 17mm f1.8, 1/8s f2.8, ISO1600

    4. Long Exposure Increases Noise

    When using low exposure that increases noise. Many cameras have noise reduction in camera when exposure is more than certain seconds. In Olympus cameras that limit is 4 seconds. If your exposure time is 4 seconds or longer the camera will do noise reduction. Some cameras are not good in noise reduction and in most cases it is better to do in post. But the best way is to test it with your own camera.

    5. Use Noise Reduction in Post

    Image editing software usually has a noise reduction tool. Some work better than others. In most cases, I use the Lightroom noise reduction tool. But sometimes I use Topaz DeNoise AI. It works very well reducing noise.

    If you are interested in Topaz DeNoise Ai click this link. Ii’s an Affiliate link. You do not pay extra and I get a small commission. Win-Win

    Always remember not to overdo the noise reduction. Images start to look really plastic if you reduce too much noise. Always be very careful and easy on the noise reduction so that the details do not disappear.

    6. Noise Reduction in Camera Video

    I have a video about Noise Reduction on my YouTube -channel. There are a few more tips about the reduction.