What do you mean the photography level needs to be improved?

The camera technology needs to be improved, that is to say, the camera technology is general and needs to be strengthened.

Photography (pāi zhào), also known as photography, generally refers to the process of exposing a photosensitive medium with light reflected by an object, and usually uses a camera made of silver salt photosensitive materials (film, film, dry plate, wet plate, etc.). ) or digital camera (ccd, cmos, etc. ).

With the popularity of smart phones, it has become more popular to shoot life with mobile phones, but it has also lowered the threshold for taking pictures. Generally speaking, camera technology needs to be improved, that is to say, camera technology is general and needs to be strengthened.

The photos taken by many people always feel crooked. In fact, the photos taken by mobile phones are uneven and not level. It is not difficult to solve this problem. We just need to turn on the grid line function in the mobile phone, and we can see two vertical lines, two horizontal lines and four horizontal lines on the screen when taking pictures.

When taking landscape photos, when there is a horizon, or when there is a horizontal line on the sea or lake, as long as we keep the horizontal line parallel to the horizontal line in the landscape, we will basically reach the level; If we shoot a building or portrait, as long as we keep the subject parallel to the vertical line, the photo is positive.

camera angle

The camera shoots from low to high. Upward photography is suitable for shooting high-altitude scenery, which can make the scenery look more tall and majestic. Use it to represent the line of sight of film and television characters, and sometimes to represent the high and low positions between objects.

Because of perspective, the horizontal line in the picture is lowered, the contrast between the objects in the foreground and the background is changed, and the objects in the foreground are highlighted and exaggerated, thus obtaining special artistic effects. In film and television teaching materials, shots are often used to express people's praise for heroes or awe of certain objects.

Contrary to upward photography, the camera shoots downward from a height, giving people the feeling of overlooking. The overhead lens has a wide field of vision and is unique in the broad scene.

Shooting from a high angle, the horizontal line in the picture rises, and the surrounding environment is fully expressed, while the objects in the foreground are projected on the background, giving people the feeling that they are close to the ground and become short and depressed. It is very common to show the hateful smallness of the villain or the despicable behavior of the character with the overhead lens.