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Frequency separation is typically seen as a technique for retouching skin – albeit often quite badly these days. But that’s not its only use. Separating colour from detail offers a lot of other potential benefits for working on your images.
In this particular example, from travel & landscape photographer Michael Breitung, it’s chromatic aberration and colour fringing that get the frequency separation treatment.
As a photographer, I’m sure you’ve experienced a problem of chromatic aberration in some of your lenses. But thanks to the new solution developed at the Harvard School of Engineering and Applied Sciences (SEAS), this problem might soon be resolved. The recently invented metacorrector will be able to remove chromatic aberration in all kinds of lenses: smartphones, DSLR or mirrorless camera lenses, but also microscopes.
Chromatic aberration (CA) can be a pain, especially in high contrast situations. It’s also called colour fringing. It’s most common in inexpensive consumer lenses, but pro glass is not immune. Shooting at extreme wide or tiny apertures can introduce it quickly even with the best gear.
You can take care of most chromatic aberration within Lightroom or ACR. Sometimes, though, only Photoshop can do the job well. In his new video, Jimmy McIntyre’s going to show you five different ways of dealing with it.
Adobe Lightroom and Adobe Camera Raw might come with built-in tools for removing chromatic aberration and color fringing, but for those who either prefer to do it themselves or have a bit more control, fine art nature photographer Steve Perry has shared a helpful tutorial on how to remove optical flaws in Photoshop.[Read More…]
Udi Tirosh is an entrepreneur, photography inventor, journalist, educator, and writer based in Israel. With over 25 years of experience in the photo-video industry, Udi has built and sold several photography-related brands. Udi has a double degree in mass media communications and computer science.
Alex Baker is a portrait and lifestyle driven photographer based in Valencia, Spain. She works on a range of projects from commercial to fine art and has had work featured in publications such as The Daily Mail, Conde Nast Traveller and El Mundo, and has exhibited work across Europe
Dave Williams is an accomplished travel photographer, writer, and best-selling author from the UK. He is also a photography educator and published Aurora expert. Dave has traveled extensively in recent years, capturing stunning images from around the world in a modified van. His work has been featured in various publications and he has worked with notable brands such as Skoda, EE, Boeing, Huawei, Microsoft, BMW, Conde Nast, Electronic Arts, Discovery, BBC, The Guardian, ESPN, NBC, and many others.
John Aldred is a photographer with over 20 years of experience in the portrait and commercial worlds. He is based in Scotland and has been an early adopter - and occasional beta tester - of almost every digital imaging technology in that time. As well as his creative visual work, John uses 3D printing, electronics and programming to create his own photography and filmmaking tools and consults for a number of brands across the industry.
Dunja Djudjic is a multi-talented artist based in Novi Sad, Serbia. With 15 years of experience as a photographer, she specializes in capturing the beauty of nature, travel, and fine art. In addition to her photography, Dunja also expresses her creativity through writing, embroidery, and jewelry making.
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