Artistic skills of taking pictures:
1, composition. The main difference between real photos and real photos is that photos are limited by four frames, and real photos are continuous. In the real scene, the viewer can focus on any part of all the surrounding scenes, while the photo can only include some scenes in the strictly defined upper and lower four frames. How the photographer arranges the scenes in the four pictures determines the success or failure of the work. One of the most important questions is where the subject should be placed and the proportion. Find a digital camera's auxiliary function "viewfinder line (viewfinder grid)", open it, and a nine-square grid consisting of four criss-crossing lines will appear in the camera viewfinder. It can help us to better see how to put the questions, that is, how to compose the composition.
2.light. The use of light can highlight the change of color and the brightness of the subject. Using the light reflection intensity of an object, we can emphasize its layering and texture. Grasping the angle of light use and the best time for light to appear is the key to understanding.
3. The focal length of the lens. In physics, focal length refers to the distance from the center of the lens to the parallel condensing point; In photography, it refers to the distance from the center of the lens to the imaging plane of the photoreceptor when the focus is at infinity. So it is enough to know how the focal length of the lens affects the shooting effect.