Method and apparatus for beautifying face, electronic device, and storage medium

An electronic device comprising:

• at least one processor;
• and
• a memory communicatively connected with the at least one processor;
• wherein the memory stores instructions executable by the at least one processor, and the instructions, when executed by the at least one processor, cause the at least one processor to execute operations, the operations comprising:
• extracting a first predetermined number of key points from a current face image captured in advance, and expanding a second predetermined number of key points in the current face image based on the first predetermined number of key points;
• extracting each preset key point from a triangulation template with a preset functionality, and extracting a target key point corresponding to each preset key point from a set of key points consisting of the first predetermined number of key points and the second predetermined number of key points;
• extracting each preset triangulation grid from the triangulation template based on each preset key point, and constructing a target triangulation grid corresponding to each preset triangulation grid in the current face image based on each target key point;
• and
• performing beautifying with the preset functionality on the current face image on each target triangulation grid.

A non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions, when executed by a computer, cause the computer to execute operations, the operations comprising:

• extracting a first predetermined number of key points from a current face image captured in advance, and expanding a second predetermined number of key points in the current face image based on the first predetermined number of key points;
• extracting each preset key point from a triangulation template with a preset functionality, and extracting a target key point corresponding to each preset key point from a set of key points consisting of the first predetermined number of key points and the second predetermined number of key points;
• extracting each preset triangulation grid from the triangulation template based on each preset key point, and constructing a target triangulation grid corresponding to each preset triangulation grid in the current face image based on each target key point;
• and
• performing beautifying with the preset functionality on the current face image on each target triangulation grid.