Inside India's First 64 Megapixel Camera

-

Inside India's First 64MP Camera

Realme brought in India's First 64MP camera into the market broadening its marketing strategy and leveraging the Indian market with the features of premium flagships at an affordable rate. Realme mastered this idea in Realme XT model, which was announced on September 2019, at an emphatic price range starting at 15,999 (INR).

The Phone has a Gorilla Glass 5 with a hyperbola curve back design. Loaded with a huge 4000 mAH battery and a support of 20W flash charger for fast charging. Inspite of these attractive features, the biggest USP for this device is its 64MP camera. The middle buyers have never ever witnessed a transition phase in the camera technology at such a domestic price.
Image Courtesy   : Realme Website
The Quad-Camera features an ultra-wide angle lens, portrait lens, macro-lens and as well as a 16MP-AI Front cam lens. The 64MP camera also has colour sensor filter with a standard Bayer RGB layout with 2x2 block for each virtual pixel. Full resolution shots use a demosaicing algorithm to calculate colour information for the actual pixels, and this technique is overcompensating for the larger use of green in the filter.

It also has a real-time high dynamic range (HDR) of up to 100-decibels, which is actually close to the human eye which is around 120dB. Regular image camera sensors are in the range of 60-dB. HDR as it name implies is a method that adds more dynamic range to photographs, where dynamic range is the ratio of light to dark in a photograph. 

  • Landscapes : Big landscape photos usually have a lot of contrast between the sky and land, which is difficult for your camera to deal with in just one photo. With HDR, you can capture the sky’s detail without making the land look too dark, and vice versa.
  • Portraits in sunlight : We all know that lighting is one of the most important aspect of a good photo, but too much lighting on someone’s face—like harsh sunlight—can cause dark shadows, bright glare, and other unflattering characteristics. HDR can even that all out and make your subject look better.
  • Low-light and back light scenes : If your photo is looking a little too dark—which often happens if your scene has too much back light—HDR can brighten up the foreground without washing out the well-lit portions of your photo.
  • Photos with movement : If any of your subjects are moving (or might move), HDR increases the chance of a blurry photo. 
  • High-contrast scenes : Some photos look better with stark contrast between the dark and light parts of the photo, like if you have a dark shadow or silhouette you want to highlight. HDR will make this less intense, resulting in a less interesting photo.
  • Vivid colours : If your scene is too dark or too light, HDR can bring some of the colour back. However, if you’re dealing with colours that are already very vivid, HDR can wash them out.

Comments

Post a Comment

Popular posts from this blog

Mobile Processors

-
Mobile Phones are no longer a device that can address phone calls. It has become a personal gadget that can play music and vedios , surfing , taking snaps and connecting people through social media platform. Hence to peform all these tasks swiftly and with great ease , need for powerful processors are always in demand. A mobile processor is just like a brain of our mobile phone. The entire architecture of our personal device depends on processor.  Highly influenced by the personal computer processors , mobile processors are embedded in a small chipset with multiple cores ( Dual , Quad , Hexa and Octa ). The core handles the tasks which are assigned by the user while using their smartphone.  The processor must posses a good clock speed , which will aid in executing many instructions in a second.  Hence phones with multi-processor core and higher clock speed will be comparetively expensive but will gurantee high speed and performance. Higher core can also lead to...
Read more

Cloud Computing

-
Image
Cloud computing involves delivering different types of services over the Internet. From software and analytics to secure and safe data storage and networking resources, everything can be delivered via the cloud. By using cloud storage, we don’t have to store the information on our own hard drive. Instead, we can access it from any location and download it onto any device of our choice, including laptops , tablets and smartphones. There are different types of cloud computing services available to suit different needs. While some cater to individual users who want to store photos, documents, and videos, others are destined for companies that need extensive platforms to develop IT applications. Cloud Computing Architecture Image Courtesy : Google Images Cloud computing is device independent because cloud computing resources can be accessed not just from any computer on the Internet, but also any type of computer. Provided that it has an Internet connection and a we...
Read more

Quantum Computing

-
Image
Quantum mechanics emerged as a branch of physics in the early 1900s to explain nature on the scale of atoms and led to visionary inventions such as transistors, lasers, and magnetic resonance imaging. Hence after so much breakthrough discoveries quantum mechanics was merged with information theory leading to Quantum Computing. Superposition is the counter intuitive ability of a quantum object, like an electron, to simultaneously exist in multiple “states.” With an electron, one of these states may be the lowest energy level in an atom while another may be the first excited level. If an electron is prepared in a superposition of these two states it has some probability of being in the lower state and some probability of being in the upper. A measurement will destroy this superposition, and only then can it be said that it is in the lower or upper state. Components Associated With Quantum Computing                       ...
Read more