There are different ways to remove or reduce noise, and there are also ways of removing watermarks from images. But Nvidia has recently introduced a deep learning-based approach which has learned to fix photos by looking only at corrupted photos.
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Sometimes, when we’re out with our cameras, the light is a little lower than we’d like and we need to ramp up our ISO to compensate. But raising the ISO introduces noise. Potentially a whole lot of noise. And while you can never really get the image to look as good as it would have if you’d been able to shoot it at a low ISO, there are things you can do.
In this video, Unmesh Dinda from PiXimperfect shows us how to use the noise reduction tools in Lightroom to help reduce the impact of noise. This technique also applies to using Adobe Camera Raw. He then goes into Photoshop to illustrate how we can further bring back some of that lost detail.
There’s plenty of great applications and plugins out there that will help you reduce noise in your images. Some are standalone apps while others are plugins. But there’s a lot you can do straight from within Adobe Camera Raw (ACR) and Lightroom without all that.
This video from Blake Rudis at F64 Academy talks us through the noise reduction features in ACR. As it uses the same raw engine as Lightroom, the same settings and techniques work the same way there, too. So, if you haven’t really dived into it before, or you’re relying on 3rd party apps, here’s how it all works.
When it comes to noise in photos, we are pretty accustomed to using DeNoising tools. When it comes to video, there are similar options that apply that same logic to footage, rather than to a single frame.
The folks over at Film Riot took two of the more popular options, Neat Video and Denoiser II (both at about $100) for a test drive and compare the results. Ryan talks about a third plugin called Dark Energy which he says surpasses them both, but sadly, it fell of the comparison for costing $100 more.
So, I’ve had this idea bouncing around in my head for a bit, and figured it might help me to get off my ass and actually try it out if I described my thought process.
I’ve been wanting to get some ND filters to experiment with daytime long exposures for a while now. The problem is that I’m lazy. So when I say “for a while now”, I really mean that it’s been like 3 years.
I had previously written about using median stacks to remove noise from an image, as an easy way to remove non-static objects from a scene, and to create interesting artwork. It’s those last two things that got me thinking…[Read More…]
Over the last few years I was obsessed with macro work. I decided to take a short break and experience/experiment with other forms of photography. I had a short (and enjoyable) period of underwater photography which ended abruptly when I introduced my beloved 60D unprotected to the ocean (not as enjoyable). After that unpleasant experience, I decided to stay away from large water habitats and expand my horizons by driving off to the desert and shooting the night skies (pun totally intended).
I’m a great fan of prime lenses. They are faster and sharper than zooms (at least the zooms that I can afford). Plus, they force me into being more creative and they bring out my problem-solving side, because they limit me with their fixed focal length. When I travel, I always bring them and pack a kit lens just in case. I almost never use it.
But recently, I was forced to travel light. And I mean, super-light: I was only able to bring one lens attached to my camera body. I love primes and almost always use them – but this time I screwed a kit lens onto my Nikon D7000. The lens is a Nikkor 18-55mm f/3.5-5.6G and it’s rather crappy when compared to my primes. But in this article, I’ll explain why I chose it and why, sometimes, your kit lens may actually be the best choice.
Nothing beats the smell and feel of a heavy summer rain. Well, okay, maybe only the epic lightning that sometimes follows it. If you want to capture the photos of that nature’s light show, Hank Schyma has some pro tips to share with you. In this video, he’ll give you some tips and tricks how to make amazing photos and videos of lightning and make it as awe-inspiring in your work as it is in real life. Or maybe even more.
Landscape photography by moonlight can provide a different way of producing wonderful and mesmerizing photographs in both color and black and white. The mood conveyed in moonlight photography can be quite different than in other lighting circumstances.
Photographing by moonlight has its own set of challenges. But with a few setting and technique adjustments to your normal shooting routine, it can produce outstanding results.