Things to know about smartphone camera


Every camera of the leader has a different camera that sees objects on different cameras, a lens that picks up information from the lens, a photographic sensor (which converts the news into digital news), and another piece of software that converts all the information into one image. From top to bottom, a picture is decided as good or bad


As we all know, 1 megapixel is equal to 1000 * 1000 pixels, so a 12 megapixel image contains millions of pixels. The more pixels in your phone’s camera, the better the image. As I said last time, having too many pixels alone is not enough. Ideally, zooming in or out of the image at high pixels does not detract from the quality of the image, as the 12MP camera produces better images than the 16MP camera.

Sensory size

Like megapixels, the larger the sensor, the better the image. Normally, the camera’s sensor is one-third of an inch. Even though it is less than 11 inches, the advantage of a larger sensor is that it allows the camera to have more pixels.

Smartphone sensors



A CCD (charge-coupled device) is a device that transfers electricity. In other words, convert them to digital values. It is a device that converts digital signals to digital values.


Complementary meta-oxide-semiconductor is a technology that guides chips to form very high-quality ICs (integrated circuits). More performance than CMOS image CCD images. Smartphones used to use only CCD sensors, while modern smartphones use more expensive and sophisticated CMOS sensors.

Light entrance

Aperture is the entrance to light. You can see that f / 2.2, f / 1.8, f / 1.7 show how much light can enter. The smaller the number, the larger the aperture.

ISO and Shutter Speed

We know that shutter speed is the amount of time it takes for a camera lens to take a picture. ISO is how sensitive the camera is to incoming light. Both of these can be done using the Camera app. Higher ISOs make light sensitive; For example, when shooting at ISO 200, the camera takes a while to take a picture. For ISO 800 cameras, it has been around 0.125. When shooting at high ISOs, the effect is not as smooth as shooting at ISOs. You can also change the shutter speed. The longer the shutter speed, the more light it can capture.


The software converts all the information coming from the lens into digital scams. No matter how good the sensor size, megapixel, aperture, ISO and shutter speed are, if the software is bad, it will not be stable. Moving Uneven images appear. If you use good software, you will be able to get better images with JPED image storage.

Digital Image Stabilization (DIS)

It uses software to stabilize vibrations while shooting.

Optical Image Stabilization (OIS)

It is a mechanical device that keeps the lens steady. OIS outlines the known components of a batch camera rather than DIS