The saleability soars up of a Smartphone because of its camera and the companies are moving heaven and earth to produce best camera features possible in lowest of prices. Improving the low-light performance is the main focus as of now alongside the camera modules at the back. Either way, there is a paradigm shift from the quaint point-and-shoot cameras which are close to extinct now. Come the time when a camera’s credibility is judged by the megapixel count and every company is taking one step ahead into future from the other. The minimum range starts from a 1 Megapixel and goes up to a whopping 41 Megapixel camera bordering on cutting-edge features.
However, high-end megapixel count is not the only deciding factor while buying smartphone, there many hiding features about a camera phone that make it worth your while and here under discussed are a few of them.
What is a Megapixel Camera?
The resolution in a megapixel camera is denoted when the camera captures the image. Depends on the digital resolution of the photo or the video that the camera is capable of capturing, take for instance, a 12 megapixel camera will capture in a 4200×2800 pixels resolution whereas an 8 megapixel one will do that with 3264×2468 pixels.
What it means if a camera has higher resolution?
It is proved that a higher resolution camera will capture an image with a sharper appearance or good deal of detailing but that nevertheless make it a good camera because there are other necessities that earn it that benediction.
What importance does the lens play?
The lens plays a very crucial role in determining a capable camera as the subject comes across a lens first before capturing. The lens fixes the input of light which hits the sensor so the lens glass has to be of good quality. If your camera lens belongs to companies like Zeiss, then you can surely rely on it.
How is aperture important?
As the lens also plays a pivotal role in determining how much light can it bear, using the aperture, the aperture has to be of F/1.7 to make a good difference in the image quality.
Phones that have wider aperture:
There are phones like Samsung Galaxy Note 8 and the One Plus 5T that allow more light into the lens for the wider aperture, even with a 13 megapixel sensor.
How is the image sensor important?
The image sensor’s job is to register the image that is captured by the lens. A sensor captures the light from the lens and turns it into e-signals. The whole act comprises of fixing the resolution, capacitating the camera through the light sensitivity or ISO, how well the colour is reproduced and how responsive is the image capturing.
What are the other things the image sensor is responsible of?
The sensor also pushes the limits of light when it has completely utilized the lens’ capability. It also brings the ISO feature to usher the image into more light when there is not sufficient light already. If the ISO in the camera is troubled or there is more noise, it works to lessen the noise to improve the image quality.
Other benefits of a good sensor:
A good image sensor will definitely reduce higher amount of noise in respect to the bad ones. So, if your camera’s sensor belongs to Sony, which is well thought of in generating the best sensors, rest assured your camera will be of good quality.
Phones with good sensors:
Go for Google Pixel 2 and Pixel 2 XL which are the best smartphone cameras so far in the market. Also, Samsung Galaxy Note 8 boasts a sensor made of Sony, which is best for low-light photography.
What role does the image signal processor play?
As the sensor has already converted the lights into digital signal, there are many post-processing that an image goes through which is done by image signalling processor. ISP is a separate chip attached to sensor which acts pretty quickly to correct the light and white balance in the image.
These are the few things that make your phone’s camera stand out so next time you are buying a phone, make sure you glance through these pointers.
