Photographers control the camera and lens to "expose" the light recording material (such as film) to the required amount of light to form a "latent image" (on film) or "raw file" (in digital cameras) which, after appropriate processing, is converted to a usable image. Modern digital cameras replace film with an electronic image sensor based on light-sensitive electronics such as charge-coupled device (CCD) or complementary metal-oxide-semiconductor (CMOS) technology. The resulting digital image is stored electronically, but can be reproduced on paper or film.
Now we start discussing different controls in cameras which give flexibility to photographers to capture a particular view conveniently....
- Aperture of the lens
- Shutter speed
- ISO speed
- White balance
- Auto Focus Point
- Focal Length
- Filters & Scrims
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