Digital Photo Help

Archive for September, 2016

Adobe and UC Berkeley demonstrate image editing tool powered by machine learning

by on Sep.30, 2016, under Reviews

Researchers with Adobe and the University of California-Berkeley have detailed a new AI-powered photo manipulation tool that enables sophisticated photo modification using ‘target images’ and/or crude user sketches. The end result is a realistically altered photo that has been machine-modified (or, in the case of blank images, completely machine generated) to match a target image without extensive ‘natural’ user editing.

According to a newly published study detailing the technology, this tool involves a ‘generative adversarial neural network’ that works to modify images in near-real time. As one example demonstrated in the video below, drawing a general shape over a photo of a bag causes the software to automatically adjust the bag’s size to match the sketched shape without compromising its realistic nature. The software can also generate images based on crude user ‘scribbles’ – no artistic talent required.

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Weekly Photography Challenge – Blue

by on Sep.30, 2016, under Tips and tricks

Color is an important element of composition in photography. Cool colors have a very different feeling then do warm colors. See how the color blue appears in some images here.

Tim Green

By Tim Green

Weekly Photography Challenge – Blue

This week we challenge you to find and photography some subjects which are blue. Then photograph it in a compelling way. Remember to consider lighting, composition, and center of interest to create a unique image.

Neil Tackaberry

By Neil Tackaberry

Di_Chap

By Di_Chap

Alvaro

By Alvaro

Darlene Hildebrandt

By Darlene Hildebrandt

Share your images below:

Simply upload your shot into the comment field (look for the little camera icon in the Disqus comments section) and they’ll get embedded for us all to see or if you’d prefer, upload them to your favorite photo-sharing site and leave the link to them. Show me your best images in this week’s challenge. Sometimes it takes a while for an image to appear so be patient and try not to post the same image twice.

Share in the dPS Facebook Group

You can also share your images on the dPS Facebook group as the challenge is posted there each week as well.

The post Weekly Photography Challenge – Blue by Darlene Hildebrandt appeared first on Digital Photography School.


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Adobe Lightroom for iOS updated with iPhone 7 camera profiles

by on Sep.30, 2016, under Reviews

With iOS 10.1, currently available in beta, the new iPhone 7 and 7 Plus are capable of recording Raw image files. Adobe has now updated its Lightroom app for iOS to take advantage of this new feature. The capability to shoot Raw images with all Apple devices with 12MP camera had already been implemented in version 2.5 of the app, but the latest version  v2.5.2 now also comes with lens and sensor profiles for both new iPhones, including specific optimizations for the dual-camera of the 7 Plus. 

These should ensure color, noise reduction, lens corrections and other parameters are set at the right levels when opening DNG Raw-files that have been captured with one of the new iPhones. In addition, the new version of Lightroom for iOS supports the DCI-P3 wide color gamut display that is also a new feature of the iPhone 7 series. It offers 25 percent more color than the sRGB color space. The latest version of Adobe Photoshop Lightroom can now be downloaded for free from the Apple App Store.

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