camera operation

A camera works by capturing light to create images. When you take a photo, light enters through the lens and hits a sensor or film. The aperture controls how much light comes in, while the shutter speed determines how long the light is allowed to reach the sensor. The camera's settings, like ISO, affect sensitivity to light. When you press the shutter button, the shutter opens and closes quickly, allowing light to expose the sensor, which records the image. Finally, the camera processes this information, resulting in a photograph you can view.