Abstract: The disclosed embodiment provides a displaying method for a three-dimensional object, an apparatus, a device, and a medium. The method includes: acquiring a plurality of pieces of original position information of a plurality of associated three-dimensional points in a target object model, acquiring human eye position information of human eye, and acquiring display position information of a preset picture display region in a picture display device; determining a plurality of pieces of projection position information of the plurality of associated three-dimensional points on the picture display region according to the plurality of pieces of original position information, the human eye position information, and the display position information; and generating and rendering a projection picture of the target object model in the picture display region according to the plurality of pieces of projection position information.

Abstract: A method and apparatus for image processing. The method includes: in response to a first trigger operation from a user, obtaining screen coordinates of the first trigger operation; obtaining, for each first image obtained after the first trigger operation, coordinates of a trigger pixel on the first image based on the screen coordinates of the first trigger operation; and performing, based on the coordinates of the trigger pixel, effect processing on the first image to obtain an image with a magnifying glass effect.