Traditional Culture Encyclopedia - Photography major - Why are pixel avatars so expensive?
Why are pixel avatars so expensive?
Avatar refers to portraits above the shoulders or pictures only used for identification on websites and social platforms.
Pixels are made up of small squares of an image, which have definite positions and assigned color values. The color and position of the small squares determine the appearance of the image.
Several other concepts, such as voxel, texture element and surface element, are all derived from the concept of pixel and used in other computer graphics and image processing applications.
How to shoot an avatar:
When taking an avatar, you should not only take some lively personality expressions. A more formal photo similar to the ID photo style is definitely essential. On the one hand, taking this photo can turn on some built-in grid functions of the camera and make it horizontal and vertical, which makes it look more formal.
You can adjust the horizontal line of glasses, the horizontal line of ears and the mouth and nose as reference objects. Moreover, when shooting, you can enlarge the frame as much as possible and leave more background to leave more space for post-processing.
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