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Posts Tagged ‘Image’

PhotoMirage software creates moving photos from a single image

11 Jul

PhotoMirage, a new product from software company Corel, transforms images into “mirages” by adding movement to elements, such as water or clouds. The software works in three steps, the company explains, only requiring the user to select the elements they want animated, isolate them from the rest of the image, then save the final product.

PhotoMirage does not require video footage (the way a cinemagraph does), instead animating a single static image. The software is designed to produce moving images “in minutes,” Corel explains on its product website, enabling the user to choose the rate and direction of the movement using Motion Arrows. Plot Anchor Points are used to isolate images from movement, and a slider is used to manually adjust movement speeds.

The resulting image can be previewed, then either saved or shared directly on platforms like Instagram or through email from within PhotoMirage. The application costs $ 69.95 USD and comes with a free trial, but is only available for Windows 7 and higher.

Via: Digital Trends

Articles: Digital Photography Review (dpreview.com)

 
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Kodak Alaris brings 35mm Pro Image 100 film to Europe

06 Jul
Mani.Rae/Flickr used under CC BY-ND 2.0, shot on Kodak Pro Image 100

Kodak Alaris has announced its 35mm Kodak Professional Pro Image 100 film is now available in Europe.

Until now, there was no official means of acquiring Kodak Professional Pro Image 100 film in the European market. Released in 1997, the film has a strong presence in Asia as well as a handful of South American countries, but it’s never been distributed through official Kodak retailers in Europe (or North America for that matter).

The decision to bring the film stock to Europe comes after Kodak Alaris ran a trial period in the UK, which apparently proved successful. Andrew Church, Printing and Operational Supplies and Film Capture Product Manager of Kodak Alaris, says ‘Pro Image 100 gained such positive feedback during its trial period in the UK that the decision whether it should be made available in further countries became easy for us. We are really pleased to offer this popular film to the whole European market.’

In Kodak’s own words, Pro Image 100 color negative film ‘is a medium speed (EI 100) film that features high color saturation, accurate color and pleasing skin-tone reproduction, and good underexposure latitude.’ Kodak adds ‘it is intended for portrait and social applications, and can be stored at room temperature—even in hot, humid climates. Its printing characteristics are similar to those of KODAK GOLD Films to help simplify printing for photofinishers.’

Both Lomography and Flickr have a great collection of photos captured on Pro Image 100 film.

Kodak Professional Pro Image 100 is currently available in packs of five rolls through all Kodak film dealers in Europe.

Articles: Digital Photography Review (dpreview.com)

 
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Video: How Tony and Chelsea Northrup won $40,000 in image theft lawsuit

25 May

Well-known photography educators Tony and Chelsea Northrup have published a new video that details the saga of a stolen photograph, and the eventual $ 40,000 settlement they received as a result of going after the offending party.

The image, a portrait of Chelsea originally taken for a book cover, was used by an Australian company to promote a smartphone selfie case with built-in LEDs. According to the duo, they became aware of the unauthorized usage in 2016 after someone who recognized the image alerted them. Tony sent the company an email requesting information, he explains in the video, but instead received a letter from a lawyer hired by the company.

The lawyer’s letter claimed that a graphic designer hired by the company to design the product packaging had acquired the image “from a website” and used it as a stock image without the company’s knowledge. As the Northrups note, a high-resolution version of the image is the first result on Google when searching for “ring light portrait.”

The company, via the lawyer’s letter, had stated that it would recall all of the products with that packaging and cease use of material containing the image. However, Tony explains that the duo continued to receive images from followers showing the cases—complete with the pilfered portrait—being sold in Australian and New Zealand stores.

That ultimately set in motion a long legal tussle that involved hiring an Australian attorney willing to deal with an international copyright case. The duo explain everything that went into this process and the eventual $ 40,000 in settlement payments that resulted, with Tony estimating the company spent around $ 60k total when including fees.

Articles: Digital Photography Review (dpreview.com)

 
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Canon is now selling CMOS image sensors, including a 120MP APS-H beast

23 May

It looks like Canon is getting into sensor sales. The three specialized CMOS sensors the company has been recently showing off—including a 120MP APS-H model and an ultra-low light sensor—have been listed for sale by special order through Canon, and through Phase 1 Technology Corp in the US. As far as we know, this is the first time Canon has publicly gotten into the semiconductor business.

That in and of itself is big news, despite the fact that these sensors are likely meant for security, machine vision and, say, astrophotography camera makers. There’s the 120MP APS-H sensor, which outputs images measuring 13280×9184 pixels; there’s a 2/3″ 5MP global shutter sensor that boasts “remarkably wide dynamic range”; and, finally, a 2.2MP full-frame unit with 19µm high-sensitivity pixels designed for extreme low-light shooting. All three are available in RGB and monochrome variations.

B2B sensor sales like this usually require you purchase more than one sensor, so at-home camera makers may not be able to get into the action, but we’ve contacted the company for a quote so we can share the price with you all the same. We’ll update this article if and when we hear back. In the meantime, you can find more information about all three sensors on the Phase 1 Technology Corp website.

Specifications

Canon 120 Megapixel CMOS Sensor

Available Variations:

  • 120MXSC: RGB
  • 120MXSM: Monochrome

Ultra-High Resolution CMOS Sensor

The 120MXS is an ultra-high resolution CMOS sensor with 13280 x 9184 effective pixels (approx. 60x the resolution of Full HD). It has a size equivalent to APS-H (29.22mm x 20.20mm), and a square pixel arrangement of 2.2µm x 2.2µm with 122 million effective pixels. Ultra-high-resolution is made possible by parallel signal processing, which reads signals at high speed from multiple pixels. All pixel progressive reading of 9.4 fps is made possible by 28 digital signal output channels. It is available in RGB or with twice the sensitivity, in monochrome.

Technical Information:

  • Sensor size: APS-H (29.22mm x 20.20mm)
  • Filter types:
    • 120MXSC: RGB
    • 120MXSM: Monochrome
  • Number of effective pixels: 13280h x 9184v, approx. 122MP
  • Pixel size: 2.2µm x 2.2µm
  • Progressive Scan
  • Rolling Shutter
  • 188pin ceramic PGA
  • Sensitivity:
    • 120MXSC (Green): 10,000e/lux/sec
    • 120MXSM: 20,000e/lux/sec
  • Saturation: 10,000e @ gain0.5x
  • Output Channels: Data 28 lanes, Clock 14 lanes
  • Dark Random Noise: 2.3e rms @ gain x8, Room Temp.
  • Dark Current: 8.1e/sec @ gain x8, 60°C
  • Number of output channels: Data 28 lanes, Clock 14 lanes
  • Main clock frequency: 45MHz (Recommended)
  • Output format: 720Mbps in LVDS output 9.4fps @ 10 bit
  • Built in column amplifier (Pre-amplifier gain mode: x0.5, x1, x2, x4, x8)
  • Serial communication
  • All pixel progressive scan reading function, Region of Interest (ROI) reading function (Vertically)
  • Vertically intermittent reading function (1/1, 1/2, 1/3, 1/5, 1/7, 1/15)
  • Power consumption: 2.5W (under recommended operating conditions)
  • Power supply voltage: 1.7 V, 3.5 V
  • Package size: 55.0mm x 47.8mm x 4.49mm

Canon 5 Megapixel Global Shutter CMOS Sensor

Available Variations:

  • 3U5MGXSC: RGB on-chip color filter
  • 3U5MGXSM: Monochrome

Global Shutter CMOS Image Sensor

The 3U5MGXS global shutter image sensor employs a new pixel design introducing new drive readout and light guiding technologies significantly expanding the full well capacity, reducing noise, and contributing to remarkably wide dynamic range with a power consumption of 500mW. Equipped with a global shutter and all pixel progressive reading at 120fps, the 2/3″ sensor size, and pixel size of 3.4µm with 5.33 million effective pixels (2592 x 2056) easily allow for applications in machine vision and other industrial environments where smaller size and high performance are required. It is available in RGB and Monochrome.

Technical Information:

  • Sensor size: Approx. 2/3 inch (8.8mm x 7.0mm)
  • Number of effective pixels: 2592h x 2056v, approx. 5.3M
  • Filter types:
    • 3U5MGXSC: RGB on-chip color filter
    • 3U5MGXSM: Monochrome
  • Pixel size: 3.4µm x 3.4µm
  • Maximum Frame Rate: 120fps
  • Global electronic shutter function
  • Progressive scan
  • Main clock frequency: 36MHz (Recommended)
  • Sensitivity:
    • 3U5MGXSC (Green): 30,000 e/lx/sec @Analog gain x1(TBD)
    • 3U5MGXSM: TBD
  • Saturation: 14,000e gain x1 (10 bit 60 fps) (TBD)
  • Output Channels Data: 12 lanes, Clock 2 Lanes
  • Output from LVDS: Maximum output of 864Mbps
  • Analog gain: 0 to 36dB
  • Digital Gain: 0 to 24dB
  • Dark Random Noise: 2.6e rms @ Analog gain x4(TBD)
  • Dark Current: 1.3 e/sec @Analog gain x4, Room Temp
  • Maximum Dynamic Range: 74dB (TBD)
  • Function: ROI function (8 region) Inverted output function (horizontal and vertical)
  • 180pin ceramic LGA
  • Power consumption (Typ): 500mW (full pixel scan at 60 fps)
  • Power supply voltage: 3.3V, 1.2V
  • Package size: 19.0mm x 18.1mm x 2.5mm
  • Exposure control by external trigger

Canon 19µm Full HD CMOS Sensor

Available Variations:

  • 35MMFHDXSC: RGB
  • 35MMFHDXSM: Monochrome

Full HD, High-Sensitivity, Low-Noise Imaging

The 35MMFHDXS CMOS sensor delivers highsensitivity, low-noise imaging performance, even in exceptionally low-light environments. The sensor’s pixels and readout circuitry employ new technologies that reduce noise, which tends to increase as pixel size increases. High sensitivity and increased well depth have been achieved through a larger pixel size of 19µm x 19µm (square) with proprietary device design technologies. The 35MMFHDXS CMOS sensor is available in RGB or Monochrome.

Technical Information:

  • Sensor size: 35mm film size (36.48mm x 20.52mm)
  • Number of effective pixels: 2000h x 1128v, Approx. 2.2MP
  • Filter types:
    • 35MMFHDXSC: RGB
    • 35MMFHDXSM: Monochrome
  • Pixel size: 19µm x 19µm
  • Progressive scan
  • Rolling shutter
  • Serial communication
  • 180pin ceramic PGA
  • Sensitivity:
    • 35MMFHDXSC (Green): 1,100,000e/lx/sec @gain x1
    • 35MMFHDXSM: 2,100,000e/lx/sec @gain x1
  • Saturation: 61,000e @gain x1
  • Dark RN: 2.2e rms @gain x16, around 35°C
  • Dark Current: 250e/sec @gain x16, 60°C
  • Simultaneous reading of vertical 4 lines
  • Drive frequency: 16ch x 18MHz (Recommended)
  • Output format: Source follower output (Analog)
  • Built in column amplifiers: (Basic pre-amplifier gain: x1, x4, x16)
  • Power consumption: 2.2W (At 60 fps under recommended operating conditions)
  • Power supply voltage: 5V, 3.3V, others
  • Package size: 60.9mm x 44.6mm x 3.57mm

Articles: Digital Photography Review (dpreview.com)

 
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How Much is an Image Worth? Tips for Pricing Your Photography

21 May

One of the questions that a lot of photographers ask, is how much I should charge for my images? It is very hard to do, and hence a lot of artists struggle with it. There is so much more involved, and many don’t quite understand. So, how do you go about pricing your photography?

How Much is an Image Worth? Tips for Pricing Your Photography

Flinders Street Station, this image took me about 3 years to get and I spent hours processing it. Hence it would have a high price on it.

Learn from the masters

There is a great story about Pablo Picasso, the famous artist. It goes like this.

Picasso was sitting in a Paris Café when an admirer approached and asked if he would do a quick sketch on a paper napkin. Picasso politely agreed, swiftly executed the work, and handed back the napkin – but not before asking a rather significant amount of money. The admirer was shocked and asked, “How can you ask for so much? It only took you a minute to draw this.” Picasso replied, “No, it took me 40 years.”

Whether this story is true or not is hard to know for sure, but it has a very good point. Most people do not consider the experience of the artist. Along with that are many other factors, like your education, the cost of equipment, and not to mention the time you spend creating the photo.

How much to charge, as you are going to see, is a complicated question and does depend on many of those factors. They are often things that people don’t really think about. Many photographers just pluck a price out of thin air and go with it. If I’m telling the truth, I have to say I was the same. I would constantly give different prices for my images.

Now I have a system in place and it is all based on the following.

How Much is an Image Worth? Tips for Pricing Your Photography - yellow flowers

I do macro for fun, so this was shot in my garden one morning and processed quickly. The price wouldn’t be high for this image.

Education

You have to take into consideration any education you have done to learn or improve your photography. It doesn’t have to be formal education, like a university degree, but if you have paid money for it, then you need to consider the cost.

Something like a Bachelor of Fine Arts will cost you thousands of dollars. You will never recover your money if you are only charging people $ 20 an image, for instance. How many will you have to sell to pay off the degree at that price?

What about other short courses you may have done? Ones that are just a few weeks long, or those that are done online. You need to think about how much they cost and the time you spend doing the classes and learning to do all those new skills. There are so many online courses, from learning how to use your camera, to how to edit your photos.

dock with blurry clouds - How Much is an Image Worth? Tips for Pricing Your Photography

While I enjoy this kind of photography, it isn’t part of my main body of work. Therefore, it would never be editioned as it isn’t worth as much.

Gear

If you are anything like me, you have spent a great deal of money on your photography gear. Though you also need to think about what you have bought in the past and what you have now. For instance, how many cameras have you had? How many lenses have you had over time?

Consider all your accessories as well. Think about your camera bags, tripods, filters, memory cards, camera straps, etc. These are often forgotten, but they all add up and should be considered when pricing your photography work.

purple flower - How Much is an Image Worth? Tips for Pricing Your Photography

This was taken with a good macro lens and an expensive camera so those factors should be taken into consideration when pricing the image.

Time

Every time you go out to take photos, how much time do you spend in the field? Don’t think just about the length of time it takes to take a photo. You need to think about how far you traveled to get there and back. Did you have to drive around quite a bit?

When I go out shooting I can be gone all day. I might leave early in the morning and not get back until late that night. During that time, I may have traveled over 250 miles or 400 km, and used a tank of fuel. Not to mention having to buy two to three meals. It all adds up and if you are selling your images you need to consider these things as well.

Then what happens when you get home? The images are put onto your computer and then processed. It is going to be different for everyone, but you will likely spend anywhere from 15 minutes to several hours on each image. All this time should be considered when you are pricing your photography.

You should be giving yourself an hourly rate so you can add that up at the end to add to the price. While you may have gotten several images to sell in that one trip, you can divide it up and spread it out over the series.

How Much is an Image Worth? Tips for Pricing Your Photography - dark moody image

This image is a combination of two and I spent many, many hours on it. I would ask for a high price for this one.

Editions

If you plan on selling your work as limited editions, then it will be worth more as you can only sell so many. When you do a limited run of an image they must all be identical and numbered, according to where in the edition they are, for example, 1/10, or 4/10, etc.

An edition is where you decide how many of that image you will sell. The number is up to you, 10, 20 or 100, maybe more if you think the image will be in high demand. However, the more there are in the edition the lower the value will be.

You have to be very organized to edition work and keep very good records. Once the edition is sold, you cannot sell anymore. There is some debate as to whether you can rework the image so that it looks different, but that is perhaps for another article.

dark image of a city skyline - How Much is an Image Worth? Tips for Pricing Your Photography -

This image would be part of my body of work and would definitely be put into an edition, perhaps with a limited run of 10.

Printing

Most know that you have to include the cost of printing. If you are selling the image you need to make sure the print is a good quality. Printing it yourself with a cheap printer and ink is never a good idea. Most of those will fade with time and you will be selling someone a print that won’t last a lifetime or more.

Make sure that wherever you get the work printed that it is archival. There is nothing worse than buying a piece of art from someone and then in 10 years it is gone because it was printed badly.

When you are preparing your work for sale, make sure you get the cost of a professional printing job and include that in the price.

- How Much is an Image Worth? Tips for Pricing Your Photography - lighthouse at night

An image that was done for fun. It would still be printed well, but the price would be lower than others.

Working for free

This may seem like a good idea, it gets your foot in the door, but the reality is that it rarely works. Once people know they can get images from you for free then they will continue to expect that. When you stop, they will just go to the next person. You should always charge for your images and your work.

You should also not sell your images for next to nothing. Think about how you are harming the industry by doing so. If it were any other industry and people were selling their services or products for much less than others it would be considered wrong, or cheap would mean not good. You need to consider every aspect when pricing your photography

sunset lighthouse - - How Much is an Image Worth? Tips for Pricing Your Photography -

This is a bit of a throwaway image, taken during a time-lapse with a few hundred others. Still, it would never be given away for free.

Next time

So when someone asks you how much is your image worth, think about all the things that have been mentioned here. Of course, you are not going to charge thousands, but you want to get some of what you have spent back. Each time you sell one photo you have to work out how you can start to recoup the costs you have outlaid for your photography.

Please share your thoughts, if you have anything to add, on pricing your photography tips in the comments section below.

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How to Make a Composite Wine Bottle Image using Photoshop Layers

19 May

A wine bottle is always a tricky subject to photograph. The highly reflective nature of the glass makes it hard to use frontal lighting, while backlighting will not reach the label.

In short, the perfect light for the glass will usually not work for the label and vice-versa, often leading to the capture of various images that are later on composited in post-production, creating the final image in this manner.

Photograph wine bottle composite

In this article, I will show you step-by-step, how this image was photographed and composited using Photoshop.

Image capture

This image was photographed with a full frame DSLR, a 100mm macro lens, and two speedlights.

wine bottle photograph seen in the camera - How to Make a Composite Wine Bottle Image using Photoshop

One of the speedlights was fitted with a yellow filter, this provided the background light. The other speedlight was fitted on a stripbox and provided the light on the bottle in different positions for different shots.

Light areas

Planning ahead and deciding which areas to light are key factors for the success of the final image composite.
In this particular image, the areas that were lit for each image were as follows:

  • The label
  • Gold logo
  • The embossed letters
  • Light side light
  • The background

Photograph wine bottle composite 03

None of these images look good by themselves, but each adds its own contribution for the final result.

Raw image development

This is the stage where the Raw images are processed and the basic adjustments are applied. I start by adjusting the “background” image which will be the base for the composite.

Even though the yellow filter used on the speedlight created a nice warm tone on the image background, I decided to make that tone even warmer, adjusting the yellow and green hue to orange, giving it a vintage ambiance.

Photograph wine bottle composite 04

The compositing process

After developing the RAW images, it’s now time to start merging all of the different images.

I start by opening the “Background” image and giving it some basic corrections, like completing the right edge reflection with the clone stamp.

Photograph wine bottle composite 05

Next, I load the “Embossed Letters” image as a new layer that will stay on top of the “Background” layer and start the compositing process. For this process to work, it is imperative that all the images have the same framing and neither the camera or the object is displaced between shots.

Layers and masking

Even though there are many ways to create a composite in Adobe Photoshop, my favorite, and the one that allows more control, is the layer mask function.

This masking process hides parts of the image while revealing the information that exists on the underlying layer. Just click on the layer mask icon in the layer panel, and a mask will be added to the selected layer. It might look complicated but it is, in fact, a simple process.

White areas of the mask show what is on that layer, black areas show what is on the underlying layer (think of it as a hole you look through to see the layer below).

Photograph wine bottle composite 06

In this particular case, it is easier to invert the mask from white to black (Image>Adjustments>Invert) and paint in the areas you want to reveal from that layer by using a white brush.

The exact same process was applied to the “label” and “gold Logo” layers. The “Left Side Light” layer was used to create just a fine rim light on the left edge of the bottle and give it a better separation from the background.

Photograph wine bottle composite 07

Refinements

Now that it all starts to look much better, with all the bits and pieces that were used from each layer to form the composited image. So it is time to pay attention to the small details like small imperfections on the bottle, smudges or dust specs that may need to be fixed.

Photograph wine bottle composite 08

A higher zoom (100% or 1:1) will likely reveal problems that need to be solved.

The icing on the cake

Even though I could consider the image editing process finished by now, there is still a small but really important detail in my opinion – the table’s smooth wooden texture was not the right fit for the look I was trying to achieve.

So, the right thing to do was to photograph an old beat up piece of wood that would fit the look of the overall image and replace the existing tabletop.

Photograph wine bottle composite 09

Now I load it as a layer on the final image and use the perspective command (Edit>Transform>Perspective) to adjust the flat wood image to match the perspective of the tabletop.

Photograph wine bottle composite 10

And for the final touch, I changed the blending mode of the “Wood” layer to darken, in order to make it blend smoothly with rest of the scene.

Photograph wine bottle composite 11

Final thoughts

Even though I always try to get things as right as possible during the photography process, and leave as little as possible for the post-processing phase, the truth is that this compositing technique amazes me every time I try it. It is incredible the amount of detail control it offers.

Give it a try, I am sure you will be amazed too.

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OnePlus 6 smartphone launches with bigger image sensor and OIS

17 May

Sticking to its usual 6-month product cycle, Chinese manufacturer OnePlus today announced its latest flagship device, the OnePlus 6. Compared to its predecessor, the OnePlus 5T, the new model is a fairly incremental update.

It comes with the newest Qualcomm top-end chipset, the Snapdragon 845, and the screen size has been boosted to 6.28-inch while, thanks to a new 19:9 aspect ratio, more or less maintaining the overall dimensions of the predecessors. The body also now covered with Gorilla Glass at front and back, and while there is a headphone jack, there’s no memory expansion port.

The specifications of the dual-camera are very similar to the 5T, but at 1/2.6″ the 16MP sensor in the main camera is a touch larger and now equipped with optical image stabilization. The lens aperture remains at F1.7. The 20MP secondary imager measures 1/2.8″ and also comes with an F1.7 aperture. The equivalent focal length is 27mm and PDAF is the AF system of choice.

As before, image data from the secondary sensor is computationally merged with the main camera image for advanced digital zooming, as well as better detail and lower noise levels.

The background-blurring portrait mode now works on front and rear cameras, and in video mode you can capture footage at 4K resolution. A 720p/480fps slow-motion option is on board as well.

These are solid but not specifically exciting features and specifications. However, as is typical with OnePlus, the new model will be competing on price by offering high-end specifications at a lower price point than the more established competition.

The base model with 6GB of RAM and 64GB of storage is $ 530, a $ 580 middle option offers 8GB of RAM and 128GB of storage, and a new premium version that expands storage to 256GB will set you back $ 630.

The new models will be available in North America and Europe starting May 22nd.

Press Release

Presenting the OnePlus 6 – The Speed You Need

6.28” Full Optic AMOLED Display with 19:9 aspect ratio, and Qualcomm® Snapdragon™ 845 deliver immersive viewing experience and smooth performance in a sleek flagship smartphone

London – May 16, 2018 – OnePlus today announced its latest premium flagship device, the OnePlus 6

The OnePlus 6 – the first in OnePlus’ line of flagships to feature an all-glass design – is the company’s most sophisticated handset to date.

With a 6.28-inch Full Optic AMOLED 19:9 display – OnePlus’ largest-ever screen – the OnePlus 6 offers an immersive viewing experience, while keeping a similar form factor to that of the OnePlus 5T.

Combining new technology from Qualcomm® with OnePlus’ engineering, the OnePlus 6 is the fastest handset the company has ever produced.

“With the OnePlus 6, we challenged ourselves to deliver an external design as smooth and elegant as the work we’ve done inside the device,” said OnePlus Founder and CEO Pete Lau. “We’re proud of what we’ve accomplished, and we hope our users are too.”

Fast and Smooth Experience

Addressing a common pain point among smartphone users, OnePlus is committed to ensuring its phones remain as fast and smooth as the day they came out of the box. OnePlus achieves this goal through a combination of powerful hardware and intelligent software which work seamlessly together.

The OnePlus 6 is powered by one of the most powerful processors on the market, the Qualcomm® Snapdragon™ 845, which improves performance by 30%, while being 10% more power efficient.

Coupled with the Adreno 630, which is 30% faster than the previous generation, the OnePlus 6 is a powerhouse for everything from streaming HD video to playing graphically intense games.

With up to 8 GB of LPDDR4X RAM, the OnePlus 6 effortlessly switches between multiple apps running at the same time without a single second of lag, allowing users to multitask with ease. The OnePlus 6’s dual-lane storage, based on UFS 2.1, ensures faster app loading and read/write speeds.

Bolder Design

As with any OnePlus device, the OnePlus 6 is beautiful and functional in equal measure – now, with more screen than ever before. To provide users with as much screen real estate as possible, OnePlus designed the navigation bar so that it can be replaced with gesture control, freeing up even more viewing space for a cleaner look.

OnePlus has experimented and innovated with glass to deliver its boldest design to date. Donning an allglass design, the OnePlus 6 facilitates better transmission of radio waves, providing users with up to 1 gigabit of download speed. Due to its strength and malleability, OnePlus used Corning Gorilla Glass 5 on both the front and the back of the device, shaping it with slight curves to create an uninterrupted look and feel.

OnePlus’ meticulous attention to detail is reflected in each of the OnePlus 6’s color variants: Mirror Black, Midnight Black and a limited-edition Silk White. For the Mirror Black and Midnight Black variants, OnePlus embedded a thin layer of film underneath the glass to create a sense of depth as light and shadow move on the device. A jagged texture was etched onto the film of the Midnight Black to produce a subtle S-shaped line when the phone is reflected in light. The limited-edition Silk White uses pearl powder to create a subtle shimmering effect.

High-speed Dual Camera with Optical Image Stabilization

The OnePlus 6’s dual camera system features a 16MP main camera, supported by a 20MP secondary camera. With an f/1.7 aperture, the 16MP main camera has been bolstered by a 19 percent larger sensor and OIS for outstanding performance in a range of lighting conditions. With Advanced HDR, OnePlus’ improved High Dynamic Range algorithm, the OnePlus 6 brings out shadows and enhances lighting in photos.

Portrait Mode will be available on the OnePlus 6’s front camera as well as its rear. Using AI, the front camera is able to apply a depth of field effect to selfies. Newly added bokeh effects, including circles, hearts and stars offer new ways for users to customize their portraits.

The OnePlus 6 marks the introduction of OnePlus’ Slow Motion mode, which can capture high-definition video frame-by-frame with astonishing detail, ensuring users never miss the action.

Android Refined – OxygenOS

OnePlus’ operating system, OxygenOS, offers a refined Android experience that is faster, cleaner and more customizable than other Android experiences.

Like its approach to hardware, OnePlus’ approach to software is centered around an experience that is refined, efficient and minimalistic. New features are vetted by OnePlus users through channels like the OxygenOS Beta Program and only added once OnePlus is confident the features can improve the way users use their phone.

A Day’s Power in Half an Hour

The OnePlus 6’s fast charge – a favorite feature amongst OnePlus users – offers one of the fastest charging solutions on the global market. A half-hour charge gives the OnePlus 6 enough power for the entire day.

Price and Availability

The OnePlus 6 in 64 GB, 128 GB and 256 GB storage options will be available on oneplus.com in North America and in Europe on May 22nd starting from USD 529 / EUR 519 / 469 GBP. The limited-edition Silk White with 128 GB of storage will be available for purchase on June 5th.

Articles: Digital Photography Review (dpreview.com)

 
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CMOS image sensor sales at all-time high

11 May

Industry analysts IC Insights report that CMOS image sensor sales will be at an eighth straight record-high level this year, with worldwide revenues growing 10% to $ 13.7 billion. This comes after a 19% increase in 2017.

The growth is due to a spread of digital camera applications to vehicles, machine vision, human recognition and security systems, but demand is also driven by more advanced smartphone cameras using multiple sensors.

Smartphone cameras accounted for 62% of CMOS image sensor sales in 2017, but this number is forecast to decrease to 45% in 2022 as demand in other sectors, such as automotive, is expected to grow faster.

Overall, CMOS image sensors accounted for 89% of total image sensor sales in 2017 by value. This is a noticeable increase from 74% in 2012 and 54% in 2007. In terms of units shipped, CMOS imagers represented 81% of all image sensors sold in 2017, making CMOS by far the most utilized image sensor technology and also suggesting CMOS sells at a premium, compared to its rival technologies.

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Facebook is using Instagram photos to train its image recognition AI

04 May

At its F8 developers conference Facebook not only revealed a number of new Instagram features, the company also talked about how it is using the billions of images on Instagram to train the world’s most accurate image recognition systems.

Training deep learning models for image and object recognition is typically a very labor-intensive task, as each training image has to be looked at and labeled by human workers. This is a serious limitation to the size of training image databases; however, Facebook has found a way to reduce human supervision in the training process by using images that are already labeled… with Instagram hashtags.

Its researchers used 3.5 billion Instagram images with approximately 17,000 hashtags to train deep learning models and the results have been encouraging.

A computer vision system that had been trained with one billion images and 1,500 hashtags, achieved 85.4 percent accuracy on the ImageNet benchmarking tool, outperforming the previous leading system by 2.3 percent.

It will be important to manage the disadvantages of less curated labels but the Facebook research shows that less supervised training of image recognition systems could be a step into the right direction, allowing for the use of much larger and databases and therefore improved image and object recognition and classification.

Translation: finding that photo you never tagged that’s buried miles deep in your archive might soon get a whole lot easier.

Articles: Digital Photography Review (dpreview.com)

 
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The new JPEG XS image format was built for streaming 4K and VR content

18 Apr

There’s a new video compression standard on the block. It’s called JPEG XS, and while it’s made by the same team behind the ubiquitous JPEG image format, it serves a much different purpose.

JPEG XS was announced earlier this week by the Joint Photographic Experts Group (JPEG), headed by École Polytechnique Fédérale De Lausanne (EPFL) professor Touradj Ebrahimi. The mission of this new format isn’t to replace the standard JPEG image standard, but to supplement it by being a low-energy standard for streaming video content via Wi-Fi and 5G cellular networks.

According to JPEG, the mission of JPEG XS is to, “stream the files instead of storing them in smartphones or other devices with limited memory.” JPEG specifically mentions the benefits of JPEG XS for video captured and streamed by “drones and self-driving cars—technologies where long latency represents a danger for humans.”

Photo by Samuel Schwendener

What’s interesting is that JPEG isn’t trying to shrink the file size with JPEG XS. In fact, quite the opposite. Whereas the JPEG standard has a compression ratio of about 10:1, JPEG XS comes out to a 6:1 ratio.

“For the first time in the history of image coding, we are compressing less in order to better preserve quality, and we are making the process faster while using less energy,” said Professor Ebrahimi in the EPFL announcement post. “We want to be smarter in how we do things. The idea is to use less resources and use them more wisely. This is a real paradigm shift.”

JPEG XS is open source, as well as HDR-compatible, making it a prime candidate for content creators around the world. Already, the European Space Agency (ESA) has expressed interest in the standard. JPEG XS would serve as a perfect format for sending high-quality images and video from space probes down to Earth while not using up any unnecessary energy.

According to Ebrahimi, JPEG XS will first be put to use in “professional applications like movie editing, space imagery and professional-grade cameras.” Consumer electronics will like VR, AR, wireless connections between media devices, and self-driving cars will follow. The only remaining hurdle in the path of JPEG XS is the final approval from the International Organization for Standardization (ISO). Once it gets approved, it should be rolling into products and services shortly.

Articles: Digital Photography Review (dpreview.com)

 
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