What Is Chroma Boost In Camera? New Feature In Realme2, Realme3 (Pro Series)
The very first feature that stuns the Realme 3 Pro owners is the nightscape mode. Although not related to our title, yet when it comes to camera of Realme 3 Pro, you just cannot escape without talking about Nightscape mode. Because it’s amazing. And the second awesome feature is the Chroma Boost. And, since these two features have been added in the smartphone cameras, their feel-good-factor has been improved like anything. Ultimately, all the add-on features of the camera have been enhanced. First, let’s discuss the Chroma Boost.
To enable the Chroma Boost, go to Camera, and then in the top centre of your smartphone screen, just touch that icon and the Chroma Boost will be enabled. Most importantly, there is nothing like you will be able to capture the photo faster in the Chroma Boost. The time smartphone takes to capture a picture in the normal mode is the same time, the same smartphone will take to capture a picture in Chroma Boost mode. The next difference between Chroma Boost picture and normal mode picture will be of 1 MB. Thus, when the picture is captured using the Chroma Boost enabled, it will take 1 more MB size than in comparison to the normal mode.
Then, what here is the advantage of the Chroma Boost? The advantage is simple – lighting and picture quality + clarity will be far far better in the Chroma Boost photo. Although in the normal shot, natural colours will be there, yet in most of the cases that will be darkish. But, when it comes to the Chroma Boost, natural will be there on this site as well, but it will be quite brighter and better.
List of Best Camera Smartphones (2019):
Finding the best smartphone camera is no easy task these days. Most all flagships now come packing some serious camera tech and software and while certain brands and models make service certain areas, it’s pretty much a neck to neck race. Here’s a list of best smartphone cameras right now.
Honor View 20 signals a new era in smartphone technology marvel at the world’s first-ever nanotech shirt back design, a twenty-five megapixel in the screen, the camera is housed in gorgeous six points four inches all view display for more immersive user experience. The high-performing Kirin 980 is the world’s first seven-nanometer AI chipset with a dual NPU design. 48 Megapixel AI ultra clarity delivers vibrant colours and incredible details, not yet seen in any other smartphone.
Get more creative night shots with a time of flight 3D cameras, lighting, quick autofocus, 3D motion-controlled gaming keeps you on your toes with fun physical exercise real-time in-camera retouching with 3D shaping and be amazed as you emerged from the background precisely. The triple antenna Wi-Fi and the liquid cooling systems make the game lag a thing of the past. Scan food items to measure calories with AI calories counting and keep making the right choices. Pinpoint accurate AI dual-frequency GPS keeps you on the right track every step of the way. Just get ready to see unseen with Honor View 20.
Huawei P30 Pro: Huawei P30 Pro, the Huawei P30 Pro is an incredibly versatile camera phone. It has four main cameras on the back with various focal lengths in sensor sizes which offer a lot of flexibility through some clever engineering of the camera sensor. Huawei claims a 40% bump in light sensitivity, but most answers out there, this coupled with a lot of software trickery, literally allows the P30 pro, to take photos in almost total darkness.
They are big camera features, the P30 Pro is the so-called periscope zone which allows for upto 5 times optical magnification and 10 times hybrid zone. This is pretty amazing in its own right and though image quality starts to deteriorate beyond 5x, it can still be useful for snapping surprisingly adequate photos of distant objects, the video recording quality is quite good and you have lower than typical noise levels in videos shot in low light. We can record in 4K, but sadly a 4K 60FPS option is missing.
Samsung Galaxy S10 & S10+: The rear cameras on the S10 and S10 plus are practically identical and for the first time on a Samsung Flagship, we have not one, not two but three cameras at the back. In the middle is the main camera with a standard viewing angle while on its side are the super wide-angle. Camera and a telephoto camera that brings your subject two times closer without any major losses in quality.
While Samsung is not the first phone maker to go with this type of camera setup. We applaud it’s the choice of cameras as such an arrangement is not only useful but it was fun to play with. After taking hundreds of photos in making several camera comparisons with new galaxies, we can say it – is definitely pleased with your own camera performance on the video side of things. The Samsung Galaxy S10 in STM plus, our severe cable switching between the three lenses while recording video is a real treat. While the new super steady mode that uses an ultra-wide-angle lens produces very smooth looking videos without the use of the Gimbal.
Google Pixel 3 & Pixel 3 XL: The Pixel line has been well known for its outstanding camera quality, leaving the pixel three models with a lot of lives upto. Thankfully, the new models deliver in spades, on the hardware side of things. The Pixel three and three-plus excel both back to of megapixel sensors in their main cameras with F/1.8 aperture, an optical image stabilization, Google has game forgone the inclusion of a dual-camera setup calling such card where unnecessary due to what can be achieved with machine learning essential to the pixel three’s new feature is one particular picture of hardware which is the pixel visual core. This dedicated processor is taking a prominent role in the newest AI power features felt on the latest pixel 3. All the software camera trickery that comes with a new pixel-like Top Shot super resume Nightside relies on this chip. And, the results are excellent both in daylight and nighttime.
iPhone 10s and 10’s Mac’s, the iPhone 10s and 10s Max are a step ahead of the iPhone 10 in the camera department. Thanksgiving proved on the hardware front. Thanks to the bigger picture of the camera sensors which allow the newest iPhone to resolve a bit more details than the previous models. This software is once again that’s pushing the smartphone camera forward. Apple’s new smart HDR leverages the power of multiple technologies including the upgraded image, signal processor, the improved CPU and advanced algorithms to vastly enhance dynamic range in photos without making them look artificial aside from the seriously impressive smart idea, the iPhone 10s Antennas Max also come with improved portrait mode.
Object separation as well as the quality of the actual book itself for the mall. Apple has taken a page of Huawei’s Book and now lets you adjust the amount of background blur after you have taken the picture. Samsung Galaxy Note 9, is an all-around great performer. It is equipped with a traditional wide-angle camera in the telephoto lens for lossless optical magnification but the two snappers also work together to create a shallow depth of field effect when shooting in life focus mode. Which is Samsung’s answer to Apple’s portrait mode, furthermore, the Galaxy Note 9 is one of the best smartphones for low light photography out there. Its performance during the day is also excellent, although, Samsung’s post-processing algorithms a bit on the heavy side at the times, the old white balance assessments are not always spot on. So these we think the best camera smartphones out there right now.
Smartphone Cameras: Behind The Scenes
How does a camera work? If you were to guess how many smartphone pictures will be taken throughout 2019, what would be the guess? Perhaps a billion? Or is it closer to Trillion? Here’s some stuff to help you out. There are 7.6 billion humans on earth. The percentage of people across the globe who own smartphone is about 43%. And let’s say each person takes around one photo a day, thus the answer is around 1.2 trillion. So 1 trillion is a pretty good guess.
That’s an astounding number of pictures, but how many different parts of your phone have to work together to take just one of those pictures? That’s the question we are going to explore in this section. How do smartphones take pictures? So, let’s dive into this complex system. To start, we are going to divide the system into its components, or subsystems, and lay them out into this systems diagram. First of all, we need input to tell the smartphone to load the camera app and take a picture. This input is read via a screen that measures changes in capacitance and outputs X and Y coordinates of one or multiple touches.
This input signal feeds into the central processing unit, or CPU and random access memory or RAM. Here, the CPU acts as the brain and thinking about the power of a smartphone while the RAM is the working memory. It is a kind of like what you’re thinking about, at any particular moment. Software and programs such as the camera app are moved from the smartphone storage location which in this case is a solid-state drive and into the random access memory. It would be wasteful if your smartphone always had the camera app loaded into its active working memory or RAM.
It’s like if you always thought of what you were going to eat at your next meal. It is tasty, but not efficient. Once the camera software is loaded, the camera is activated, a light sensor measures the brightness of the environment and a laser range finder measures the distance to the objects in front of the camera. Based on these readings, the CPU and software set the electronic shutter to limit the amount of incoming light while a miniature motor moves the camera’s lens forwards or backwards in order to get the objects in focus. The active image from the camera is sent back to the display and depending on the environment, an LED light is used to illuminate the scene. Finally, when the camera is triggered, a picture is taken and sent to the display for review and the solid-state drive for storage.
This is a lot of rather complex components; however, there are still two more critical pieces of puzzles and that is the power supply and wires. All of the components use electricity provided from the battery pack and power regulator. Wires carry this power to each component while separate wires carry electrical signals to allow the components to communicate and talk between one another. Also watch out, below mentioned RealMe3 best image. This is a printed circuit board or PCB, and it is where a lot of components such as the CPU, RAM, and solid-state drive are mounted.
It may look really high tech, but it is nothing more than a multilayered Labyrinth of wires used to connect each of the components mounted to it. If you want, you can add other components to the diagram of your system, however, we limited our selection to these. So, now that you have the system layout, let’s make a comparison or analogy between this system and that of the human body. Can you think of parts of the human body that might provide a similar function as those we have described for the subsystem of a smartphone? For example, the CPU is like the brain’s problem-solving area while the RAM is the short term memory. These are some of the comparisons that we came up with.
It is interesting to find so many commonalities between two things that are so very different. Like nerves and signal wires both transmit high-speed signals to different areas of the body and smartphone via electrical pulses, yet one is made of copper while the other is made of cells. Also, the human mind has similar levels of memory to that of a CPU, RAM and solid-state drive. What do you think? Overall it takes a complete system of complex, interconnected components to take just a single picture.
Each of these components has its own set of sub-components, details, a long history and many future improvements. This layout is starting to resemble the branches of a tree. Each element will be explored and detailed in other sections. However, the rest of this section will focus our attention on the camera. But, before we give you an exploded picture of the camera and get into all of its intricate details, let’s first take a look at the human eye. With the human eye, the cornea is the outer lens that takes in a wide-angle of light and focusses it. Next, the amount of light passing into the eye is limited by the Iris. A second lens, whose shape can be changed by the muscles around it, bends the light to create a focused image.
This focused image travels through the eye until it hits the retina. Here, a massive grid of cone cells and rod cells absorb the photons of light and output electrical signals to a nerve fibre that goes to the brain for processing. Rods can absorb all the colours of visible light and output a black and white image where 3 types of cone cells absorb red, green, or blue light and provide a coloured image. Now, this bring us to a key question; If your eyes only have 3 different types of cone cells, each of which can only absorb red, green or blue, how do we see this entire spectrum of colours?
The answer is in two parts. First, each red, green and blue cone, absorbs a range of light and not just a single colour or wavelength of light. This means that the blue cone picks up a little light in the purple range as well as a little in the aqua range. Second, our eyes don’t detect just a single wavelength of light at a time, but ranger a mix of wavelength, and this mix is interpreted as a unique colour. It’s kind of like cooking soup. It takes many ingredients chopped up and mixed together to make a complex flavour.
If you look closely, individual ingredients can be identified, but these ingredients taste very different on their own compared to the whole soup together. This is why colours like pink and brown which are combinations of colours can be found on a colour wheel, but not on the spectrum of visible light. So, this section is all about how the smartphone takes pictures? Why are we talking about human eyes? Well, its because both of these systems share a lot of commonalities. A smartphone camera has a set of lenses with a motor that allows the camera to change its focus.
These lenses take a wide angle of light and focus it to create a clear image. Next, there is an electronic shutter that controls the amount of light that hits the sensor. At the back of the camera is a massive grid of microscopic light-sensitive squares. The grid and nearby circuitry are called an image sensor, while each individual light-sensitive squares in the grid are called a pixel. A 16-megapixel camera has about 16 million of these tiny light-sensitive squares or pixels in a rectangular grid. Here we have zoomed an image of an actual sensor as an even more zoomed in cross-section of a pixel.
A microlens and colour filter are placed on the top of each individual pixel to fist focus the light and then to designate each one as a red, green or blue. Thereby allowing only that specific range of coloured light to pass through and trigger the pixel. This highlighted zone is the actual light-sensitive region, called a photodiode. These photodiode functions are very similar to the solar panel. Both photodiodes and solar panels absorb photos and convert that absorbed energy into electricity.
The basic mechanic is this: When a photo hits this junction of materials in the photodiode here, called a PN junction, an atom’s electron absorbs the photon’s energy and as a result, it jumps up to a higher energy state and leaves the atom. Usually, the electron would just recombine with the atom and the extra energy would be converted back into the light. However, here, due to an electromagnetic field, the elected electron is pushed away so that it cannot recombine with the atom. When a lot of photons eject electrons, a current of electrons build up and this current can be measured.