I need final review materials for basic photography. Is there any university information Baidu network disk resource?

I have this resource here for you to check out the photography basics final review materials/s/1ThYkO-1xpggq7DytsDAJUw?pwd=1234 Extraction code: 1234

The photography basics final review materials include the following:

Lens: The function of the lens is to focus the image on the photosensitive film. Photographic lenses usually consist of three parts: lens barrel, lens group, and aperture. The lens group consists of several concave and convex lenses to correct aberrations. Aberration refers to the deviation between the image formed by the optical system and the ideal image. The types of aberration include spherical aberration, coma, distortion, etc.

Aperture: The aperture is a device that controls the amount of light entering the camera. It usually consists of a set of metal blades. The opening and closing of the blades can be adjusted to control the amount of light entering. The size of the aperture is expressed by the f-number. The smaller the f-number, the larger the aperture and the more light that enters; the larger the f-number, the smaller the aperture and the less light that enters.

Shutter: The shutter is a device that controls the exposure time of a camera, usually located in front of the lens. Shutter speed can be expressed in seconds or fractions, such as 1/1000 second, 1/60 second, etc. The faster the shutter speed, the shorter the exposure time, and the less light that enters; the slower the shutter speed, the longer the exposure time, and the more light that enters.

ISO: ISO is a measure of the camera's light-sensitive ability, usually represented by numbers, such as ISO 100, ISO 200, ISO 400, etc. The higher the ISO, the stronger the photosensitivity and the more light that enters; the lower the ISO, the weaker the photosensitivity and the less light that enters.

Exposure: Exposure is the degree to which the camera controls the amount of light entering the camera and making the photosensitive element sensitive by adjusting parameters such as aperture, shutter speed and ISO. Overexposure will result in a picture that is too bright, and underexposure will result in a picture that is too dark.

Focal length: Focal length is an important parameter of the lens, which determines how far the lens can focus. A telephoto lens can capture distant objects, while a wide-angle lens can capture a wide scene.

White balance: White balance is a technique used by cameras to correct color casts. When shooting, if the lighting conditions are not good, the camera may have a color cast, which can be corrected by adjusting the white balance.

Composition: Composition is the layout and arrangement of the picture when taking a photo. Good composition can make photos more beautiful, focused and layered. Common composition techniques include the rule of thirds, the golden section, etc.

Light: Light is a very important factor in photography. Different lighting conditions have a huge impact on the results of your photos. Understanding shooting techniques under different lighting conditions is one of the keys to improving your photography skills.

Color: Color is also one of the very important elements in photography. Different color combinations can produce different emotional effects. Mastering color theory and practical techniques can enhance the artistic effect of your photos.