RSS
 

Posts Tagged ‘Power’

Adobe gives Photoshop 2021 even more Sensei AI power, brings livestreaming to Photoshop for iPad

20 Oct

As part of Adobe MAX 2020, which is virtual (and free to attend) this year, Adobe has announced the latest updates to the Adobe Photoshop family. Artificial intelligence and Adobe Sensei play a major role in today’s updates, which are now available for all subscribers.

Adobe Photoshop 2021

Adobe calls Photoshop 2021, also known as version 22.0, the ‘world’s most advanced AI application for creatives,’ so let’s see what’s new. The primary new features are Neural Filters, Sky Replacement, improved Refine Edge Selections and the all-new Discover panel.

The Neural Filters workspace is a ‘complete reimagination of filters and image manipulation inside Photoshop.’ The first version includes a large set of filters, some of which are still in a beta state. Adobe wants to get as many of them into the hands of users for testing. The Neural Filters workspace offers users access to non-destructive filters including Skin Smoothing, Smart Portrait and more. Smart Portrait allows you to transform a portrait subject along parameters such as age, expression, pose and more. AI analyzes the portrait to allow you to change aspects of your subject’s features, such as changing the direction of the subject’s head, gaze and the intensity of their smile. As you can see below, you can even adjust the direction of light in an image.

In this image, the light direction slider within Adobe’s new Neural Filters was moved from left to right. As Adobe’s Pam Clark notes, finishing touches can be easily applied within Photoshop. Image credit: Adobe

In addition to making AI-powered adjustments to portraits, Neural Filters also includes features to help repair damaged images, including Photo Restoration, Dust and Scratches, Noise Reduction, Face Cleanup, JPEG Artifacts Restoration and even a Neural Filter for colorizing a black and white image, a task which takes a considerable amount of skill and time to perform manually. You can learn more about how Neural Filters works and how they can be used in your workflow by visiting Adobe’s dedicated webpage.

Adobe’s new Sky Replacement feature includes numerous user controls when changing the sky, such as brightness and temperature. You can see the new workspace by enlarging this image. Image credit: Adobe

Moving on to Sky Replacement. Using the power of AI, Photoshop can analyze your image to detect what areas of your image are foreground versus sky and then perform masking and blending in order to realistically change the sky in your image. You can select from Photoshop’s database of skies or add your own. There are creative controls as well, including the ability to zoom in and select a portion of the sky and move the sky around the scene. Today’s Photoshop release includes around 25 sky presets. You can learn more about Sky Replacement in this article and by watching the video below.

It seems every major release of Photoshop includes substantive improvements to making selections in your images and the latest release is no different. Adobe Sensei is powering a pair of new features in the Select and Mask workspace: Refine Hair and Object Aware Refine Mode.

Making selections of hair has long been challenging, but Sensei now allows you to leverage its power to refine a selection incorporating hair in a single click. Similarly, Object Aware Refine Mode uses the power of AI to make even more precise, informed selections of portions of your image. Consider the example image below of a selection of the hair in the lion’s mane. It’s an impressive selection that was performed in only a few seconds.

Image credit: Adobe

Photoshop’s new Discover panel includes a brand-new learn and search experience. Within Photoshop, you can quickly access an expanded library of educational content, new step-by-step tutorials, and a vastly improved search functionality. AI makes context-aware recommendations based on your work, including tips and tutorials. There are new one-click Quick Actions that allow you to instantly perform certain tasks when you’re in a rush or teach you how to do the task for yourself step by step.

Photoshop 2021 includes an all-new Discover panel. Image credit: Adobe

Photoshop also includes Pattern Preview and shape creation features. Pattern Preview is a special view mode that allows you to view how your document would look as a pattern. Creating and adjusting shapes on the fly is now easier. There’s a new tool to create triangles and on-canvas controls to resize and adjust shapes.

Pattern preview is new to Photoshop 2021. Image credit: Adobe

Further improvements include enhancements to the Properties Panels and major revisions to how you access plug-ins within Photoshop. There’s a new plugins marketplace within the application where you’ll find curated collections in addition to the wide array of plugins and integrations on offer for Photoshop. Adobe has also integrated UXP to Photoshop. UXP is its new extensibility platform for building plugins.

This plugin architecture results in improved reliability and performance for plugins. There are already plugins built on UXP available in Photoshop. These include plugins to connect Photoshop with apps and services such as Dropbox, Trello and Slack. Plus, there are image editing plugins from photographers such as Tony Kuyper, Greg Benz and Davide Barranca.

It’s now easier to find plugins in Photoshop. Plus, plugins built on the UXP platform will be even more stable and faster. Image credit: Adobe

On the topic of connectedness, when working on a cloud document inside Photoshop, versions are now automatically created, allowing you to look back or revert to prior states. Within Photoshop, it’s now possible to view, revert, open, save as and rename save states within the version history. Cloud documents are also now available offline.

When working on cloud documents, you can now access a file’s version history. Image credit: Adobe

For the full breakdown of everything new in version 22.0 of Photoshop on desktop, click here. Now, there have also been specific new functions added to Photoshop on iPad.

Photoshop for iPad

When using Photoshop on iPad, you can now change the dimensions, resolution and sampling of a PSD file, matching what you can do with a PSD file on the desktop version of Photoshop. You can learn more about this function by clicking here.

It’s now possible to live stream from within Photoshop on iPad. You can use the tablet’s built-in camera and mic to communicate with viewers as well. Image credit: Adobe

Within Photoshop on iPad, users can now start a live stream via the Export menu. You can use the iPad’s built-in camera to interact with members of Adobe Behance. Live streams are sent to Behance automatically and Adobe will be moderating and posting selected recordings in the gallery on Behance and within the Photoshop on iPad app directly. There is also a new Behance Gallery within the app. This lets you view the work of others, watch live streams (including recordings), browse through Behance projects and share your own work. You can learn more by clicking here: Live streaming and gallery.

As you can see, there’s a lot new in Photoshop. You can learn more about all the new features and find links to additional information by reading this Adobe blog post.

This Friday, October 23, Terry White will be hosting a live stream at 11:00 AM ET in which he discusses all the new features of Adobe Lightroom and Photoshop for photographers. You can learn more about this live stream and set a reminder by clicking here. If you’d like to take part in Adobe MAX 2020, alongside more than 500,000 other registrants, you can sign up for different live events right here. There are a ton of great guests scheduled to appear this week, including celebrities such as Conan O’Brien, Chelsea Handler and Zendaya. Over the next three days, there are over 350 sessions, labs and creativity workshops, so be sure to check them out, it’s completely free to attend.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Adobe gives Photoshop 2021 even more Sensei AI power, brings livestreaming to Photoshop for iPad

Posted in Uncategorized

 

Samsung details new 65/14nm stacked sensor design for improving power efficiency, density of mobile image sensors

08 Oct
Stacked Architecture of the chipset Samsung details in its new paper.

Samsung has published a paper detailing a new stacked CMOS mobile image sensor that uses a 14nm processing layer to deliver high-resolution images while reducing power consumption.

The stacked sensor consists of two chips: a 12MP backside-illuminated (BSI) pixel chip on the top that uses 65nm process and a bottom chip for analog and logic circuits that uses 14nm process. By using the super-fine 14nm process on the processing layer, Samsung says it could achieve a 29% drop in power consumption compared to current conventional sensors that use a 65nm/28nm process.

Microphotograph of Implemented Sensor (Left: Top Chip & Right: Bottom Chip)

Samsung says the chip is capable of outputting at 120 frames per second while consuming just 612mW of power. The analog and digital power supply requirements also drop to 2.2V and 0.8V, respectively, compared to conventional 65nm/28nm process chipsets.

What this all translates to is a more energy-efficient stacked sensor for future smartphones that also manages to improve data throughput and reduce noise. It also paves the way for creating sensors with smaller pixel pitches, maximizing the potential for even higher-resolution sensors without increasing the size of mobile sensors. As illustrated in the below graphic, a 16MP sensor with a 1.0um pixel pitch is the same size as a 13MP sensor with a 1.12um pixel pitch.

Of course, smaller pixels means each pixel will be less sensitive, but Samsung emphasizes this shortcoming can be overcome through its pixel-merging technologies such as its Tetracell (2×2) and Nonacell (3×3) technologies, which will merge data from neighboring pixels together to achieve better image quality when light is scarce.

Specifications of the 12MP sensor Samsung details in its paper.

Samsung specifically notes the power-saving nature of stacked sensors using the 65nm/14nm process will be ‘critical’ for 8K video capture and even higher-resolution sensors, as power consumption is one of the biggest factors limiting 8K capture on current smartphones.

As tends to be the case with developments of this kind, there’s no knowing when we might see this 65nm/14nm stacked sensor design inside a consumer smartphone.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Samsung details new 65/14nm stacked sensor design for improving power efficiency, density of mobile image sensors

Posted in Uncategorized

 

Flashpoint announces wireless XPLOR Power 1200 Pro R2 flash, its most powerful flash

11 Jun

Flashpoint has announced a new flagship portable flash, the XPLOR Power 1200 R2. The flash is the newest member of Flashpoint’s R2 series of portable, wireless flashes.

The XPLOR Power 1200 R2 is Flashpoint’s most powerful flash unit and it offers multiple flash modes, including power recycling of less than two seconds and long flash duration for continuous shooting. The XPLOR Power 1200 Pro power pack and flash head combine to weigh just over 17 pounds. Of the wireless flash, Flashpoint Brand Manager, Solomon Leifer, said the following:

The Flashpoint XPLOR Power 1200 Pro is our most robust and powerful wireless flash, while remaining lightweight and portable for location shooting. With 1200W output and an excellent battery-powered system, the XPLOR Power 1200 Pro flash is perfect for ‘big event’ and outdoor photographers.

The Flashpoint XPLOR Power 1200 Pro includes a built-in Flashpoint 2.4 GHz R2 wireless flash system and offers wireless control for Canon, Fujifilm, Nikon, Olympus, Panasonic, Pentax and Sony TTL camera systems. The strobe offers nine steps of output power, ranging from 1/1 to 1/256. The flash includes a high-speed sync (HSS) mode that can work with shutter speeds up to 1/8000s. For stopping action, flash durations range from 1/220 to 1/10,860s.

Photographers need more than speed and power; they also need color stability with their lighting. The flash offers a Stable Color Temperature mode to better control temperature changes. Flashpoint states that this mode keeps temperatures ranges within +/- 75K throughout the entire power range.

Connectivity features include a pair of 3.5mm sync cord plug holes for wired connection, a wireless control port and a USB Type-C port for future firmware upgrades. For connecting light modifiers, the flash head is compatible with Bowens S-Type modifiers, resulting in compatibility with hundreds of light modifiers.

For extended shooting, the large-capacity lithium-ion battery in the power pack delivers 480 full-power flashes and can be fully recharged in two hours. The battery is 36V/5200mAh and it can be swapped out of the power pack in seconds. There is also an optional AC adapter to replace the battery chamber for a direct main connection when shooting indoors or in a studio environment. If photographers want to travel by air, there’s also a 36V/2600mAh rechargeable battery pack option.

Close-up image of the Power Pack.

Additional features include a 40W LED modeling lamp with three selectable modes, fan cooled flash head, three active flash modes (Manual, TTL and Multiflash) and a Stroboscopic Mode capable of delivering 100 continuous flashes at 1/16 power output.

The Flashpoint XPLOR Power 1200 Pro R2 flash comes with the flash head, power pack, reflector, glass lamp cover, lithium-ion battery, battery charger, power cable, carrying case and rolling case.

The Flashpoint XPLOR Power 1200 Pro R2 flash system is available now for $ 1,599 USD from Adorama and comes with a power pack, flash head, reflector, glass lamp cover, lithium-ion battery, battery charger, power cable, carrying case and rolling case.

As Adorama’s house brand in the United States, this flash is sold as a Flashpoint product. However, it can also be purchased as the Godox AD1200 Pro from other retailers and in other markets. As we noted in our coverage of the Flashpoint XPLOR 300 Pro, for customers in the United States, Flashpoint products are covered by a two-year warranty when purchased through Adorama.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Flashpoint announces wireless XPLOR Power 1200 Pro R2 flash, its most powerful flash

Posted in Uncategorized

 

Forthcoming USB4 will power displays up to 16K at 60 fps thanks to DisplayPort 2.0 ‘Alt Mode’

04 May
DisplayPort logo on a USB Type-C device notes VESA certified DisplayPort Alt Mode support.

The next-generation USB protocol will combine its functions with those of a DisplayPort, allowing users to run extreme resolution monitors or to connect and power external devices from the same port type.

The Video Electronics Standards Association (VESA) has worked alongside the USB Implementers Forum (USB-IF) to develop the DisplayPort Alternative Mode standard which ‘provides seamless interoperability with the new USB4 specification.’ This new functionality means the new USB 4 standard will be able to take on all the roles of the forthcoming DisplayPort 2.0 standard.

DisplayPort Alt Mode will allow users to not only run high-resolution monitor from a USB-C socket but also transfer data and deliver power to external devices

As reported in July 2019 DisplayPort 2.0 will provide communication speeds of up to 70 Gigabits per second (Gb/s) to allow users to run monitors with resolutions up to 16K at 60fps, as it will offer three times the current data rates of DisplayPort 1.4.

The new USB 4 standard, however, will allow up to 80 Gigabits per second, which DisplayPort Alt Mode will be able to take advantage of via the USB Type-C connector. As much as these speeds are exciting for those interested in super-resolution monitors that don’t yet exist, for the majority, it means being able to run multiple high-resolution screens and data-hungry devices at the same time, all without sacrificing frame rates.

We should expect to see devices supporting these new standards by 2021, according to the press release. For more information see the DisplayPort and USB-IF websites.

Press release

VESA Releases Updated DisplayPort™ Alt Mode Spec to Bring DisplayPort 2.0 Performance to USB4™ and New USB Type-C® Devices

The Video Electronics Standards Association (VESA®) today announced that it has released version 2.0 of the DisplayPort™ Alternate Mode (“Alt Mode”) standard.

DisplayPort Alt Mode 2.0 provides seamless interoperability with the new USB4™ specification published by the USB Implementers Forum (USB-IF), and fully enables all of the features in the latest version of the DisplayPort standard (version 2.0) through the USB Type-C® (USB-C) connector. With DisplayPort Alt Mode, the USB-C connector can transmit up to 80 Gigabits per second (Gbps) of DisplayPort video data utilizing all four high-speed lanes in the cable, or up to 40 Gbps with simultaneous SuperSpeed USB data delivery. VESA anticipates first products incorporating DisplayPort Alt Mode 2.0 to appear on the market in 2021.

DisplayPort 2.0, which was introduced in June 2019, provides up to a 3X increase in data bandwidth performance compared to the previous version of DisplayPort, as well as new capabilities to address future performance requirements of displays. These include beyond-8K resolutions, higher refresh rates and high dynamic range (HDR) support at higher resolutions, improved support for multiple display configurations, as well as improved user experience with augmented/virtual (AR/VR) displays, including support for 4K-and-beyond VR resolutions. Featuring the highly efficient 128b/132b channel coding shared with USB4, DisplayPort 2.0 delivers a maximum payload of 77.37 Gbps across four lanes (up to 19.34 Gbps per lane)—supporting ultra-high display performance configurations such as an 8K (7680×4320) display with 60 Hz refresh rate with full-color 30 bpp 4:4:4 HDR resolution uncompressed, and 16K (15360×8460) 60 Hz display with 30 bpp 4:4:4 HDR resolution with compression. With the release of DisplayPort Alt Mode 2.0, all of these high-performance video capabilities are now available to the USB ecosystem.

“VESA’s updated DisplayPort Alt Mode spec includes a number of under-the-hood developments—including updates to interface discovery and configuration as well as power management—to ensure seamless integration with the USB4 specification,” stated Craig Wiley, senior director of marketing at Parade Technologies, and VESA board member and DisplayPort Alt Mode sub-group leader. “This major undertaking, which was several years in the making, could only be made possible through the combined efforts of VESA and the USB-IF. Through our latest collaboration with the USB-IF, VESA is now taking care of everything related to high-performance displays over USB-C, whether through a native DisplayPort or USB-C connector, or through tunneling of DisplayPort over the native USB4 interface. DisplayPort is also tunneled through the Thunderbolt interface, making it the de facto video standard across PC and mobile displays.”

“USB Type-C is becoming the connector of choice in notebooks and mobile solutions. With the new DisplayPort Alt Mode 2.0 specification, USB Type-C now delivers compelling single-connector solutions for docking, gaming, AR/VR HMDs, and professional HDR displays that combine 80 Gbps of video bandwidth and other important features of DisplayPort 2.0 with the transport of USB data and power delivery,” said Syed Athar Hussain, VESA board vice chairman and display domain senior fellow, AMD.

“Intel’s contribution of the Thunderbolt™ PHY layer specification to VESA for use in DisplayPort 2.0 was a significant milestone, and it underpins this new DisplayPort 2.0 Alt Mode specification to provide data rates up to 20 gigatransfers per second,” said Jason Ziller, general manager, Client Connectivity Division at Intel. “This contribution ensures great user experiences by enabling today’s most versatile port with the highest performing display capabilities.”

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Forthcoming USB4 will power displays up to 16K at 60 fps thanks to DisplayPort 2.0 ‘Alt Mode’

Posted in Uncategorized

 

Forthcoming USB4 will power displays up to 16K at 60 fps thanks to DisplayPort 2.0 ‘Alt Mode’

02 May
DisplayPort logo on a USB Type-C device notes VESA certified DisplayPort Alt Mode support.

The next-generation USB protocol will combine its functions with those of a DisplayPort, allowing users to run extreme resolution monitors or to connect and power external devices from the same port type.

The Video Electronics Standards Association (VESA) has worked alongside the USB Implementers Forum (USB-IF) to develop the DisplayPort Alternative Mode standard which ‘provides seamless interoperability with the new USB4 specification.’ This new functionality means the new USB 4 standard will be able to take on all the roles of the forthcoming DisplayPort 2.0 standard.

DisplayPort Alt Mode will allow users to not only run high-resolution monitor from a USB-C socket but also transfer data and deliver power to external devices

As reported in July 2019 DisplayPort 2.0 will provide communication speeds of up to 70 Gigabits per second (Gb/s) to allow users to run monitors with resolutions up to 16K at 60fps, as it will offer three times the current data rates of DisplayPort 1.4.

The new USB 4 standard, however, will allow up to 80 Gigabits per second, which DisplayPort Alt Mode will be able to take advantage of via the USB Type-C connector. As much as these speeds are exciting for those interested in super-resolution monitors that don’t yet exist, for the majority, it means being able to run multiple high-resolution screens and data-hungry devices at the same time, all without sacrificing frame rates.

We should expect to see devices supporting these new standards by 2021, according to the press release. For more information see the DisplayPort and USB-IF websites.

Press release

{Pressrelease}

VESA Releases Updated DisplayPort™ Alt Mode Spec to Bring DisplayPort 2.0 Performance to USB4™ and New USB Type-C® Devices

The Video Electronics Standards Association (VESA®) today announced that it has released version 2.0 of the DisplayPort™ Alternate Mode (“Alt Mode”) standard.

DisplayPort Alt Mode 2.0 provides seamless interoperability with the new USB4™ specification published by the USB Implementers Forum (USB-IF), and fully enables all of the features in the latest version of the DisplayPort standard (version 2.0) through the USB Type-C® (USB-C) connector. With DisplayPort Alt Mode, the USB-C connector can transmit up to 80 Gigabits per second (Gbps) of DisplayPort video data utilizing all four high-speed lanes in the cable, or up to 40 Gbps with simultaneous SuperSpeed USB data delivery. VESA anticipates first products incorporating DisplayPort Alt Mode 2.0 to appear on the market in 2021.

DisplayPort 2.0, which was introduced in June 2019, provides up to a 3X increase in data bandwidth performance compared to the previous version of DisplayPort, as well as new capabilities to address future performance requirements of displays. These include beyond-8K resolutions, higher refresh rates and high dynamic range (HDR) support at higher resolutions, improved support for multiple display configurations, as well as improved user experience with augmented/virtual (AR/VR) displays, including support for 4K-and-beyond VR resolutions. Featuring the highly efficient 128b/132b channel coding shared with USB4, DisplayPort 2.0 delivers a maximum payload of 77.37 Gbps across four lanes (up to 19.34 Gbps per lane)—supporting ultra-high display performance configurations such as an 8K (7680×4320) display with 60 Hz refresh rate with full-color 30 bpp 4:4:4 HDR resolution uncompressed, and 16K (15360×8460) 60 Hz display with 30 bpp 4:4:4 HDR resolution with compression. With the release of DisplayPort Alt Mode 2.0, all of these high-performance video capabilities are now available to the USB ecosystem.

“VESA’s updated DisplayPort Alt Mode spec includes a number of under-the-hood developments—including updates to interface discovery and configuration as well as power management—to ensure seamless integration with the USB4 specification,” stated Craig Wiley, senior director of marketing at Parade Technologies, and VESA board member and DisplayPort Alt Mode sub-group leader. “This major undertaking, which was several years in the making, could only be made possible through the combined efforts of VESA and the USB-IF. Through our latest collaboration with the USB-IF, VESA is now taking care of everything related to high-performance displays over USB-C, whether through a native DisplayPort or USB-C connector, or through tunneling of DisplayPort over the native USB4 interface. DisplayPort is also tunneled through the Thunderbolt interface, making it the de facto video standard across PC and mobile displays.”

“USB Type-C is becoming the connector of choice in notebooks and mobile solutions. With the new DisplayPort Alt Mode 2.0 specification, USB Type-C now delivers compelling single-connector solutions for docking, gaming, AR/VR HMDs, and professional HDR displays that combine 80 Gbps of video bandwidth and other important features of DisplayPort 2.0 with the transport of USB data and power delivery,” said Syed Athar Hussain, VESA board vice chairman and display domain senior fellow, AMD.

“Intel’s contribution of the Thunderbolt™ PHY layer specification to VESA for use in DisplayPort 2.0 was a significant milestone, and it underpins this new DisplayPort 2.0 Alt Mode specification to provide data rates up to 20 gigatransfers per second,” said Jason Ziller, general manager, Client Connectivity Division at Intel. “This contribution ensures great user experiences by enabling today’s most versatile port with the highest performing display capabilities.”

{/pressrelease}

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Forthcoming USB4 will power displays up to 16K at 60 fps thanks to DisplayPort 2.0 ‘Alt Mode’

Posted in Uncategorized

 

RAW Power 3 available for Mac and iOS, includes workflow improvements and new editing tools

17 Apr

Gentlemen Coders LLC, the creator of RAW Power for macOS and iOS, has released RAW Power 3.0. The latest version introduces more integration with native macOS and iOS Photos applications and delivers an improved workflow.

RAW Power 3 is the first, and currently only, third-party application to include full support for Apple Photos libraries on macOS and iOS. With this integration, photographers can rate and edit their images on their Mac or iOS devices with full iCloud synchronization.

The software was developed by Nik Bhatt, a former Apple engineer. While at Apple, Bhatt led the iPhone and Aperture teams. Of RAW Power 3, Bhatt says, “RAW Power has gained a strong following among serious photographers for its unique control over Apple’s RAW engine, combined with its robust and easy-to-use editing tools.”

RAW Power 3 includes a variety of improvements to its integration with Apple Photos and its overall workspace. Users can utilize tabs to view multiple albums in the library at the same time. Users can also rate, flag and filter albums, with ratings and flags automatically syncing through iCloud Photos. Click to enlarge the image. Image credit: Gentlemen Coders

From its first release, RAW Power has been designed to build upon the existing Apple Photos native application and add additional functionality and editing capabilities. RAW Power allows the user to keep their files organized at the system level while also performing more advanced edits to their photos. By leveraging Apple Photos, users can also avoid committing to a proprietary photo library or subscription-based software.

Considering the Mac version of RAW Power 3.0, the software works directly with your Photos library while adding additional editing and organizational tools. You can browse and create albums and folders, which are then instantly applied to the system’s photo library and changes are synced over iCloud when using iCloud Photos. RAW Power 3 specifically adds rating and flagging functionality to the software, something not available in Apple Photos. In the case of a flag, this will instantly appear on the image file in the Finder as well.

RAW Power 3 introduces a variety of user-requested features, including hot and cold pixel indicators, integration of LUTs and reordering of default adjustments within your customized workspace. Click to enlarge the image. Image credit: Gentlemen Coders

Additionally, RAW Power 3 includes a new section for recently viewed items. There’s a threshold for what counts as “viewed,” meaning that only images you spent more than a few seconds looking at will be included. To make it easier to view and work on multiple images or albums at once, RAW Power 3 includes tabs.

RAW Power 3 introduces a variety of new image adjustments, including: Auto Enhance with Face Balancing, Auto White Balance, LUTs with film simulations, Levels and a Channel Mixer. With the new adjustment tools, the total now available to users is 15. With so many adjustments now built into the software, RAW Power 3 includes a refreshed editing interface and new workflow functionality. Users can reorder and select the default adjustments, to ensure that adjustments they use less frequently do not clog up their workspace.

RAW Power 3 introduces two new Auto adjustment features, including Auto Enhance and Auto White Balance (shown here). Image credit: Gentlemen Coders

RAW Power 3 also adds LUTs. The software ships with 20 of them, including Bhatt’s own film simulation LUTS. Users can add their own LUTs as well. When using LUTs, users can adjust the strength of the effect using an intensity slider. With respect to existing image adjustments, there have also been tweaks. For example, there are now hot pixel indicators in the software.

Considering the new Auto Enhance image adjustment, this works by analyzing the image on a variety of criteria before applying varying levels of different RAW Power adjustments. Auto Enhance can adjust highlights and shadows, change the exposure, adjust white balance and more.

RAW Power 3 for iOS includes many of the same improvements as RAW Power 3 for macOS, including the new image editing tools, including LUT integration. RAW Power 3 for iOS also includes the ability to reorder and organize your workspace, which is even more important when working on the smaller display of an iPhone or iPad.

The iOS version of RAW Power 3 for iPhone and iPad (shown above) includes a nearly identical feature set as the Mac version, including batch editing. For example, you can batch process and apply Auto Enhance to selected images, as shown in this screenshot. Image credit: Gentlemen Coders

With the latest version of RAW Power, users can now manage their images either in the native Photos application or in the iOS Files app. You can switch seamlessly between Photos and Files, although some iOS limitations result in edits, ratings, flags and filters not syncing over iCloud when working in Files.

The same new rating workflow from the Mac version carries over to iOS, representing a first for iCloud photographers on iOS. By utilizing ratings and flags, you can easily sort and filter your image library to quickly find specific images.

RAW Power 3 also includes new one-tap integration with the popular Halide camera application and Halide has added RAW Power to its quick-launch integration within the app’s photo reviewer.

If you use Portrait mode on your iOS device, RAW Power 3, like prior versions, can access the depth data in your image files. By utilizing this data, users can selectively adjust different areas of the image depending on how close or far the subject was from the lens. For example, you can adjust the highlights and shadows in the background and foreground independently while also adjusting the depth mask threshold. You can see the mask created using depth data in this screenshot from the iPad version of RAW Power 3. Image credit: Gentlemen Coders

For users of Apple’s Portrait mode on their iOS devices, RAW Power 3 can access the depth data in the image file and allow users to create depth maps for selective edits. You can access and edit using the depth data on both iOS and Mac versions of RAW Power.

RAW Power 3 for macOS and iOS is available today from the App Store. For existing owners of RAW Power 2, the update is free on both platforms. For new users, RAW Power 3 for macOS is $ 39.99 and RAW Power 3 for iOS is $ 9.99. RAW Power 3 for macOS runs on macOS Catalina and Mojave. On iOS, RAW Power 3 runs on iOS 12 and iOS 13, although the app does not support iPhone 5s, 6 or 6 Plus or iPad mini 3 or earlier.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on RAW Power 3 available for Mac and iOS, includes workflow improvements and new editing tools

Posted in Uncategorized

 

Images and Text: The Untapped Power of Photography Blogs

09 Mar

The post Images and Text: The Untapped Power of Photography Blogs appeared first on Digital Photography School. It was authored by Charlie Moss.

The untapped power of photography blogs featured image

There is a lot of advice online about blogging for photographers. It’s often extremely good advice, and applicable to most photographers. But the advice is often more about the technical aspect of setting up a blog, or how to grow a blog to support a photographic business. Very rarely are they about the power of photography blogs for creative development.

power of photography blogs

There’s nothing wrong with creating a photography blog if you’re in business, of course. But what about if you want to use a blog to help you develop creatively? Or to explore different aspects of an ongoing photography project?

Blogs can be a great tool for inspiring creativity in photographers. For this reason, I think you should consider the idea of writing alongside your documentary or fine art photography practice.

Writing to develop your creativity

The most basic way to think about blogging for your photography is as an archival tool. By posting images and commentary regularly and then looking back through your archives, you will be able to see the journey that you have been on.

If you make your blog public, it also allows others to see the work that you’ve done – something a documentary photographer might find particularly useful.

power of photography blogs
I’ve been writing a “Behind the Image” series on my blog. I record my thoughts about the image-making process and sometimes ideas on what I might do in the future.

By understanding your journey, you can plan a path for the future of your photography. You’ll be able to more easily see what worked and what didn’t.

Being able to look at your entire body of work in a timeline format can be very beneficial.

Sometimes, because you see your own work all the time, it can feel like you aren’t making progress. There can be a real feeling that you aren’t creating anything new and exciting photographically.

But a blog can help with that by reminding you of pictures that you took months, or even years ago. The power of photography blogs comes from being able to compare your current pictures with this older work you will surely see an inspirational improvement.

A picture can paint a thousand words – but should it have to?

I always remember being told when I was learning photography, that if you had to explain a photograph beyond a title, it failed as an image. I suppose in a way that was good for me – it certainly made me work harder with my storytelling.

But I never understood why it should be the case that photographs should not be accompanied by words.

Images and Text: The Untapped Power of Photography Blogs
Is a title enough to explain a photo?

I wonder if this comes from a desire to imitate grand historical paintings that were full of signs and symbols.

Back then, the educated audience would have largely understood the visual language used. But it would also have been common for the owner of the painting to show off his knowledge by explaining it to his friends.

You’ll find that these paintings did often have long accompanying explanations – they just weren’t written down.

Of course, there will always be images that stand without words and tell a great story. But these images and series are comparatively rare – most images are at least helped out by the inclusion of a title.

A Japanese tradition

It’s often observed that the favored publishing medium for the greats of Japanese photography has been the photobook.

The book format allows photographers to write texts to accompany their images, and these texts are often quite lengthy. Certainly, they amount to more than a mere caption or title.

Publishing texts alongside their photographs in books and magazines means that their words can be every bit as influential as their images. This kind of approach is rarely seen in Western photographic traditions. I can’t help but wonder if blogs had been invented many years earlier if Japanese photographers would have harnessed the power of photography blogs alongside photobooks and magazine publishing.

power of photography blogs
Japanese photographers have traditionally explored photobooks as a way to put their images alongside the text they write.

The result of this writing that accompanies their photographs is often the feeling of a more intimate relationship with the photographer and their work. The viewed can gain more of a sense of why the photographer took the images and a deeper connection with the photographs.

It also gives the photographer a chance to link their work more closely to current affairs or politics. These themes are often reflected in the images and writing of the early pioneers of Japanese photography who lived through the Second World War.

How to write about photography

There are lots of different ways that you could write about your work on a blog and being able to mix and match styles is a power of photography blogs.

In the past, I have favored blog posts reflecting on how and why I took and photo. I like to also speculate about what I might do differently if I was to approach the same subject again.

Other photographers have taken a more reflective approach, considering their thoughts and feelings at the time they shot the image. This incredibly personal approach to writing about photographs is understandably too intimate for some. But when it works, it can help a photographer develop creatively, while bringing the audience on their journey with them.

Images and Text: The Untapped Power of Photography Blogs

One way to retain flexibility when blogging about your work might be to approach it like a diary. That way you can vary your approach on any given day. Let your mood and the photograph dictate how personal you want your words to be.

Alternatively, you could take an altogether more academic approach. Looking at aesthetics or even the technical aspects of photography and how it applies to your work could be another route.

This would be a different way to create a body of work made up of both images and text. Throughout history, artists have tried to formulate their own ideas of what constitutes good art. There is no reason that you shouldn’t do the same!

Beyond the blog

While a blog is a great format for text and images, there is always the possibility of transferring your work into a different medium. One option could be to publish your own book – collecting your photos alongside the words that you wrote about them.

You could choose to put everything you write and shoot into a series of books or pick pieces based on theme or location. If you think you might want to do thematic books in the future, this would be a good use of the tagging feature in your blog software!

power of photography blogs
I like to paste still life polaroids into notebooks and write about my thoughts for the day. It’s a way to slow down photography and take it away from the digital.

Alternatively, you could experiment with exhibiting your work. I worked on a project some time ago about the idea of showing work in a gallery space and using QR codes on the labels to link to digital content, such as long texts. This kind of thinking outside the box could really make a gallery show stand out!

Of course, if you don’t feel like telling the world about your photos you could simply keep a traditional paper journal with your thoughts and feelings alongside your photographs.

Printing the images and then pasting them into notebooks is a relaxing and creative process that can inspire all kinds of thoughts to write down. You can harness the power of photography blogs both in digital and analog formats.

Do you have anything else you’d like to add about the power of photography blogs? If so, please share them with us in the comments.

The post Images and Text: The Untapped Power of Photography Blogs appeared first on Digital Photography School. It was authored by Charlie Moss.


Digital Photography School

 
Comments Off on Images and Text: The Untapped Power of Photography Blogs

Posted in Photography

 

How to Conserve your DSLR Battery When You are Running Low on Power

18 Feb

The post How to Conserve your DSLR Battery When You are Running Low on Power appeared first on Digital Photography School. It was authored by Megan Kennedy.

conserve-your-dslr-battery-power

Cameras are amazing tools. However, without battery power, they aren’t particularly useful for image making. If you find yourself low on power, there are a number of ways to conserve your DSLR battery. In this article, we’ll look at a few options for stretching out the battery life of your camera when you are running low on juice.

conserve dslr battery canon

1/15 sec, f/8, ISO 800

Lower LCD brightness

If you’re worried about trying to conserve your DSLR battery, the first thing to do is to turn down the brightness on the camera’s LCD screen. Although dimming the LCD screen can make it more difficult to review images, cutting down on LCD brightness can make a big difference in terms of battery life.

Turn off image preview

Image preview is a quick way to make sure your photographs are turning out. However, Image Preview also consumes a lot of battery power. When you need to conserve your DSLR battery, you can turn the Image Preview function off altogether. Of course, this means that Live View mode is a no-go on a low battery too.

Turn off your camera

Conserve your DSLR Battery on off switch

1/60th of a second at f/1.8, ISO 1600

One of the most obvious ways to conserve your DSLR battery is to switch the camera off altogether! This won’t be of much use if you are in the midst of a shoot, but if you have a few minutes between subjects, turning your camera off can save a lot of battery.

Don’t delete photos on the fly

Going through and deleting images in-camera can put a significant strain on battery life. Deleting images in-camera can even increase the chances of corrupting the data on your memory card. Rather than trawling through and deleting your photographs to free up space, invest in a few extra memory cards instead.

Switch off sensor cleaning

sensor cleaning

Sensor cleaning is a mechanism that cleans the sensor whenever the camera is turned on or off. When activated, the camera uses ultrasonic vibrations to try and shake loose any pesky traces of dust on the sensor. While useful, sensor cleaning uses up a considerable amount of battery life each time it enters cleaning mode. So, if you are low on battery, turn this function off via the settings menu in your camera.

Avoid cold conditions

Batteries in cooler environments tend to drain quicker than those in warmer conditions. If you can’t avoid shooting in a chilly environment, many photographers make use of hand warmers and the like to maintain battery life.

Turn off image stabilization

conserve your DSLR battery image stabilization switch

1/250th of a second, f 3.2 ISO 800

Image stabilization (or IS) is a mechanism that is used to stabilize an image when hand-holding a camera. By counteracting camera movement, IS reduces the likelihood of unwanted blur in your photographs.

However…(you guessed it), image stabilization soaks up a lot of power.

Sometimes IS is crucial, but in circumstances where the camera is mounted on a tripod or a steady surface, or you are shooting at a fast shutter speed, make sure you switch the IS function off to conserve your DSLR battery.

Check up on battery health

Camera batteries have a limited life, meaning that they do eventually need to be replaced. Keep track of battery health by consulting the battery info in-camera. Keeping an eye on trends in a batteries’ life can help you determine in advance when it might be time for a new battery.

Consider getting a battery grip

A battery grip is an accessory that attaches to the base of a camera. It provides room for an extra battery, doubling your time between charges. Battery grips also provide an additional grip for portrait-orientated shooting and can ease the strain of hand-holding longer lenses.

Image: A battery grip aids in hand-holding the camera in a portrait orientation. 1/200 f/6.3 ISO 100

A battery grip aids in hand-holding the camera in a portrait orientation. 1/200 f/6.3 ISO 100

If you are finding that you are constantly pressured by a lack of battery power, or you want to ensure you won’t be caught short, you may want to invest in a battery grip.

Conclusion

Camera batteries are a key ingredient in DSLR photography. By lowering LCD brightness and switching off image preview, sensor cleaning and IS or turning off your camera between subjects, it can be a little easier to conserve your DSLR battery in a pinch.

Refraining from deleting photos on the fly, avoiding cold conditions and keeping an eye on battery health can also help to stretch the longevity of a batteries’ life between charges.

Do you have a great tip for conserving battery life in a pinch? Go ahead and post in the comments!

The post How to Conserve your DSLR Battery When You are Running Low on Power appeared first on Digital Photography School. It was authored by Megan Kennedy.


Digital Photography School

 
Comments Off on How to Conserve your DSLR Battery When You are Running Low on Power

Posted in Photography

 

Researchers develop lithium-sulphur battery that can power a phone for five days

17 Jan
Image courtesy of Monash University

Researchers led by Monash University in Australia have developed what they say is the ‘most efficient’ version of a lithium-sulfur battery; one capable of powering a smartphone for five full days of continuous use. The team has filed a patent for the manufacturing process they developed and they report interest from ‘some of the world’s largest manufacturers.’

Prototype lithium-sulfur power cells were manufactured in Germany, according to an announcement from the university published last week. The technology holds promise for revolutionizing everything from consumer gadgets like cameras and phones to larger systems involving vehicles and solar power. The newly developed lithium-sulfur battery offers more than four times the performance of the market’s current most efficient batteries.

With this level of battery performance, photographers and filmmakers could spend weeks in remote locations with only power banks as their power source, eliminating the need to tote around and use solar chargers, which are dependent on direct sunlight and often take several hours or more to recharge a battery.

In addition to improved performance, the Li-S battery technology is also said to have less of an environmental impact than the lithium-ion battery products currently in use. The new battery prototype utilizes the same materials used to manufacture ordinary lithium-ion batteries; as well, the process is said to have lower manufacturing costs.

According to the university, additional testing of the technology with solar grids and cars will take place in Australia early this year. Major lithium battery manufacturers in Europe and China are interested in upscaling the production of these lithium-sulphur batteries.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Researchers develop lithium-sulphur battery that can power a phone for five days

Posted in Uncategorized

 

Kessler Mag Max 3A adapter uses ordinary power tool batteries to charge cameras

17 Jan

Kessler, a company that specializes in accessories for filmmakers, has launched a new product called the Mag Max 3A, an adapter that works with select DeWalt power tool batteries for charging cameras, smartphones and certain other equipment. The adapter can be used with the DeWalt 20v Max and 60/20V Flex Volt models.

The adapter is quite unusual, but it’s easy to see how some users may benefit from this arrangement. Power tool batteries are available at most hardware stores, are fairly affordable, compact and something many people already own.

Kessler explains the reason it launched this product, saying, ‘The Mag Max 3A was developed to fill a void in the market for an inexpensive battery solution with a readily available common battery that can be found in almost every country in the world and at most hardware stores.’

The company selected DeWalt batteries for its adapter due to the brand’s popularity in a variety of industries, according to Kessler, including filmmakers and audio recordists.

The Mag Max 3A adapter is capable of powering DSLR and mirrorless cameras, Kessler’s motion control systems, LED accessory lights, monitors and other common gear that draw up to 3 amps of power. The device is made from high-grade aluminum, includes multiple 3/8-16 and 1/4-20 mounts, embedded neodymium magnets, as well as optional accessories that include a gold mount stud kit, V-lock kit and belt clip.

The Mag Max 3A adapter is available from Kessler now for $ 250, though it is currently discounted to $ 200. The DeWalt Flex Volt battery costs around $ 129 from most retailers, meanwhile, and the DeWalt 20V Max battery costs around $ 189.

Articles: Digital Photography Review (dpreview.com)

 
Comments Off on Kessler Mag Max 3A adapter uses ordinary power tool batteries to charge cameras

Posted in Uncategorized