General Knowledge Mobile’s camera is round, then why do photos come square! A few years ago people were not interested in taking photographs from mobile. But after the introduction of Front Camera in mobile phones, people started using photo taking more than mobile. Today almost everyone has a smartphone. Those who take photos with an excuse in it every day. But have you ever thought that the camera of a mobile is round, while the photo is square. Questions will be answered in this post. Such questions are asked under General Knowledge in GK in Hindi and Latest Technology.
The camera of the mobile is round, then why do photos come to Chokor.
Earlier, there was a camera in mobile! Now 4 to 5 cameras are also coming. The camera of the phone works through the lens. The camera lens is round. But know what is the work of lens. The shape of the lancer in the smartphone is very subtle. And Lens’ work is limited to just focusing on the object. Light passes through the lens of any camera. So it takes a photo on the square sensor behind the lens. Photo will be made in the same way as the shape and texture of that sensor. If the size of the sensor is square then the photo will also become square.
Apart from this, if the size of the sensor is round, then the shape of the photo will also be round! Normally the mobile has one or two sensors installed! The latest technology mobiles have only one sensor. It makes the photo square, tall or wide as needed. Currently up to 200 pixels of mobile are available in the market. Earlier one or two pixel cameras used to come in mobile.
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Understand in simple words
Sensor work is limited to focusing on the image of an object or person! The square sensor works as a frame! When the lens focuses on an object. So it passes through the sensor. Due to the sensor in the middle, it will go from that place only, so much space will remain in the sensor. If the sensor is square. So just stop and focus on something inside the box. Clear information is given in the above image. The functions of lenses and sensors are explained separately. According to physics, there are two types of lens: convex lens and concave lens. This is the question of General Science. This type of GK in Hindi Today Question is often asked in competitive examinations.