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Open source Lightroom plugin Focus Point Viewer highlights active focus points
Joshua Musselwhite, an underwater photographer and software developer, has launched a free, open source Adobe Lightroom plugin called Focus Point Viewer. With this plugin, Lightroom users can view the active focus point of their photos, a feature similar to the one offered by now-defunct plugin Show Focus Points.
Musselwhite details his new software on Reddit’s photography subreddit, where he explains that Focus Point Viewer was created as a way to easily see whether the focus points in his underwater images were the ones he had intended to use. The software is currently only mapped for his camera, a Nikon D7200, but because it is made freely available anyone can take the time to map the plugin to their own camera.
Explaining how to perform the mapping, Musselwhite said:
You’ll need to map each of the focus points. The best way I knew how to was take 51 photos at each focus point and determine the x,y pixel location for each from the top left using photoshop. I searched and searched for a focus point map for my camera but couldn’t find any … The process is a little time consuming, but it only takes a couple of hours, and is described how in the README file in Github.
The Github README file with the full explanation can be viewed here, and the entire project is available here. Musselwhite has also shared a small gallery showing both the focus points in action and the metadata submenu.
Via: PetaPixel
Articles: Digital Photography Review (dpreview.com)
App review: Full Frame is a quick, easy JPEG viewer, EXIF editor
Full Frame is a Mac-based image viewer, photo importer and metadata editor that centers around an incredibly clean and intuitive user interface. Released by California-based Inland Sea and available now in the App Store, its potential to speed up one’s workflow caught our attention.
Of course, there are a lot of different photo viewing, ingesting and sorting programs available on market, many of which are geared toward casual users. Full Frame, on the other hand, is targeting more toward high-end users like photo enthusiasts.
In Use
Having spent some time trying out using Full Frame in my own workflow, it seems its closest competitors are Photo Mechanic, a time-honored program with a cult-like following from photojournalists world-wide, as well as Adobe Bridge.
Unlike Adobe Bridge, which I find frustratingly sluggish and cluttered in design, Full Frame comes across as exceptionally lean in terms of speed (except when working with un-supported Raw files) and design. It has much more in common with Photo Mechanic like quick startup and image load times. Of course the spectrum of its functionality is much more limited than that of Adobe Bridge.
I took Full Frame for a spin while sorting images to post to one of my personal sites. Specifically, I used it to move and rename selects from one drive, to a folder on another.
Once you have Full Frame fired up, users simply select the source folder and destination (assuming you are copying files) in the upper-left of the screen. The above screenshot represents the entire window when the program is open. There is literally nothing to get in your way of viewing images and deciding which to keep and which to trash.
To select an image to copy, simply click on it and a checkmark appears. Alternatively you can select all by hitting ‘Command A’ and uncheck the ones you don’t want. In the upper-left portion of the window you’ll find a slider to zoom in the grid view as well as options to view metadata and delete files from their source.
With your mouse hovering over an image, a small plus sign will appear in the upper left of the photo. Click on it to expand the view. Once in the single image viewer, users can use the slider at the top to zoom the image in and out, to check for critical focus. Unfortunately, when zooming in and out, there is no display of the percentage you are zoomed to, unlike in Photo Mechanic.
One of the best features of Full Frame is the metadata/EXIF viewer. It offers an incredibly detailed list that goes above and beyond what a lot of other programs show, including Photo Mechanic.
Users can also add EXIF info to any imported files from within the preferences panel. One thing I’ve always really liked about Photo Mechanic is how simple it is to add copyright warnings and contact info to my files. In Full Frame, it is just as painless. From within the preference panel users can also assign rules for renaming files on import, which is very handy.
In many ways, Full frame comes across as a utilitarian program, built to accomplish several specific tasks related to moving and organizing images. However it also doubles as an outstanding way to show off your work to clients, friends or families. The grid view is frankly gorgeous, and once in the single image view, users can simple use the arrow keys to move from image to image. It also starts up very fast, which is a plus.
Things to consider
While I found a lot to like about Full Frame, there are some things to consider before purchasing it: First and foremost, despite the claims of Raw support, I found numerous files, from varying manufacturers, to be unsupported. For instance, Raw files from the Nikon D750 are unsupported, as are those from the Sony a7 II. However, if you have Raw+JPEG files, load times will slow significantly but you can at least view and import your images.
This is really quite unfortunate. Sure, app updates could bring about Raw support but who has time to wait around? On the other hand you could always covert to DNG first, but if the whole point of this program is to speed your workflow, that also makes little sense. Photo Mechanic on the other hand does not have this problem, it can display a JPEG rendering from any Raw file, and loads quickly regardless.
Another beef I have with Full Frame is that there is only one option for sorting/rating images. In Photo Mechanic and Bridge, there are numerous ways to rate and sort images. For instance, when choosing my selects, I first do an initial sweep and check mark all of the ones I like, I then assign color or star ratings until I’ve got the images sorted down to a manageable amount. At that point I copy the selects to a separate drive to be imported into Lightroom for processing.
The Takeaway
Full Frame is not a program that can do it all, but the things it can do, it does well. If you need a quick, easy way to view JPEGs or edit/view EXIF info, it might be your cup of tea. |
Full Frame is an outstanding option for photographers seeking a powerful EXIF viewer/editor or a quick and easy way to import and rename files. Its spotty Raw support is the main thing holding it back. But at $ 30, Full Frame is a major bargain compared to Photo Mechanic, which will set you back $ 150. It is also a much faster way to quickly view and sort JPEG files than Adobe Bridge.
What we like:
- Intuitive user interface
- Very clean, simple design
- Powerful EXIF viewer and editor
- JPEGs load very quickly
- Can be used to import, sort, batch rename files
- Support for video files
What we don’t:
- Despite claims of Raw support, many Raw files not supported
- No percentage shown on zoom slider
- Not as many options for rating photos as competition
Rating:
Articles: Digital Photography Review (dpreview.com)
Brian May launches smartphone adapter for stereoscopic virtual reality viewer
Brian May, guitarist with the band Queen and a stereo photography enthusiast, has launched a kit that allows users to view 3D stereo pairs and virtual reality content on a smartphone for just £25 (approx. US $ 37). The OWL VR Smart Phone Kit is an adaptation of a traditional Victorian-style stereo viewer sold by May’s London Stereoscopic Company. Instead of inserting card-mounted stereo pairs, users fix a plate to the viewer’s aperture that holds the smartphone in place. May says that the device provides a much better value alternative to standard VR headsets, and it is more adaptable and of higher quality than low cost models. It’s in much the same vein as Google’s Cardboard VR and other budget-friendly viewers designed for Google’s VR app.
The OWL has a rigid structure but folds flat for storage, is made from ‘high-grade’ polypropylene and features ‘high quality’ lenses with adjustable focus. The adapter allows access to all the phone’s controls while it is in place, including the headphone socket so audio can be enjoyed during 3D movies and VR experiences.
Although not in continuous existence, the London Stereoscopic Company was founded in 1854. Over the years it created and sold stereo equipment and cards showing scenes from all around the world. Its fortunes have undulated along with the popularity of stereo photography, and was dissolved a number of times. It was revived in 2008 to promote and preserve the work of the photographer Thomas Richard Williams. Brian May has been one of the directors of the business since 2008.
The OWL VR Smart Phone kit will be available from June and will ship internationally. For more information visit the London Stereoscopic Company’s website.
Press release:
Virtual Reality from Brian May. It’s real.
Lifelong stereoscopy enthusiast and collector, and, incidentally, world-famous rock guitarist, Brian May this month launches the OWL VR Smart Phone Kit, a Virtual Reality and 3-D stereo image viewer that brings all the excitement of VR within reach of anyone with a smart phone.
Brian’s London Stereoscopic Company has been supplying his unique original patent OWL Stereo Viewer to 3-D enthusiasts since 2009, enabling a whole new audience to view the company’s reproductions of classic Victorian stereo cards, as well as the originals, plus recently released astronomy and Queen-focused 3-D images. The OWL has been recognised and adopted by 3-D organisations world-wide, as a high quality immersive device.
The new OWL VR Smart Phone Kit takes the existing OWL Stereo Viewer and, through use of a simple but ingenious adaptor, enables its use with a smart phone not only to view online 3-D images, but also those taken by the user, and commercially available virtual reality content. Manufactured from high-grade polypropylene, and fully collapsible to a thin flat configuration, the OWL is supplied ready for use in seconds. Its carefully positioned high-quality optical lenses, plus fully adjustable focus, present every user with the ideal optical geometry for perfect viewing of side-by-side 3-D images.
Working with any smart phone, the OWL VR Kit has a significant advantage over most other VR devices, which are usually tied to just one particular make or model of phone. And, in contrast with most of the low cost viewers available, the OWL kit offers full access to the controls on the phone at all times. Access to the headphone socket is also unobstructed. This is particularly useful when using the OWL to watch virtual reality films of concerts, or other content with a soundtrack. It also enables users to connect their smart phone to a home cinema system to generate surround sound to complement the 360° 3-D visuals.
Commenting on the launch, Brian May said, “Virtual Reality has taken the consumer electronics world by storm over recent months and masses of content is now rapidly becoming available. However, until now, users have had the choice of an expensive VR viewer that puts it out of reach of many people or a very low cost alternative that just doesn’t do the format justice.” He continues, “The OWL Smart Phone Kit changes all that; for a very modest outlay, anyone can now enjoy the VR experience, and also gain access to the fascinating world of Stereoscopy. Plus, with the apps that are available for smart phones, it’s now possible to take your own 3-D images and enjoy them instantly using this simple OWL Kit.”
The OWL Smart Phone VR Kit will be available from mid June 2016 for £25, direct from
www.londonstereo.com/lsc_shop.html
Articles: Digital Photography Review (dpreview.com)
Lytro Launches Open-Source Web Viewer; 500px to Host First Living Pictures Gallery
As Lytro prepares for the launch of its second generation light field camera, the Lytro Illum, the company faces a challenge: how does one easily display and share the ‘living pictures’ their cameras produce? Today the company announced plans to open-source its Living Picture Player – a viewer for its light field images. The WebGL-based player can be integrated into any website or social media platform, thereby allowing for easy sharing of Lytro’s living pictures. 500px will be the first to host an image gallery based on this player.
News: Digital Photography Review (dpreview.com)
Digital Photography One on One: Episode 71: Viewer Feedback Vol 2
In this week’s episode Mark answers questions from viewers in this viewer feedback special. Topics include: motion blur and its relation to aperture, shutter speed and exposure, good and bad bokeh, black and white photos, the inverse square law, speedlights and the Lastolite EZYBox, noise in pictures and ISO settings. Click here to see the ISO demo pictures: www.flickr.com AdoramaTV episodes mentioned: Lastolite Review: www.youtube.com Portrait Lens Review: www.youtube.com Nikon D3s and Canon 1D Mark IV Review: www.youtube.com 14 – Aperture Values www.youtube.com 16 – Exposure www.youtube.com 17 – Flash Sync Speed www.youtube.com 20 – On-Location Flash www.youtube.com 25 – Metering Part 1: TTL Metering www.youtube.com 29 – Self Portraits www.youtube.com 41 – Dynamic Range www.youtube.com 54 – Speedlights vs. Studio Strobes www.youtube.com 59 – Inverse Square Law www.youtube.com 67 – Lighting for Black and White www.youtube.com Visit www.adorama.com for more photography videos!
Video Rating: 5 / 5
Best DSLR Choice for Video from Nikon and Canon for Under $1000 – Viewer Question
www.artoftheimage.com – Best DSLR Choice for Video from Nikon and Canon for Under 00 (Viewer Question)Check out the new Art of the Image Recommended Photography Gear List at http PS If you have kids or know someone with kids, check out my latest online book, “Diary of a Nerd King” at www.nerdkingdiary.com. It’s funny and it’s FREE! Please pass it along… thanks! PSS If you have toddlers or small children, check out http for my children’s ebooks for Kindle, iPad, iPod, iPhone, laptops, etc! Please pass it along… thanks!
Video Rating: 0 / 5
FX Lens Performance On DX DSLR Digital Cameras – Viewer Question
www.artoftheimage.blogspot.com – Nikon FX Lens Performance On Nikon DX DSLR Digital Cameras – Viewer QuestionCheck out the new Art of the Image Recommended Photography Gear List at http PS If you have kids or know someone with kids, check out my latest online book, “Diary of a Nerd King” at www.nerdkingdiary.com. It’s funny and it’s FREE! Please pass it along… thanks! PSS If you have toddlers or small children, check out http for my children’s ebooks for Kindle, iPad, iPod, iPhone, laptops, etc! Please pass it along… thanks!