What software is used to make clothing patterns by computer and how to learn it?

CAD。 You can find a video to watch or buy a CAD tutorial online.

In p>CAD design, computers are usually used to calculate, analyze and compare a lot of different schemes to determine the optimal scheme. All kinds of design information, whether digital, literal or graphic, can be stored in the internal memory or external memory of the computer and can be quickly retrieved; Designers usually start with sketches, and the heavy work of turning sketches into working drawings can be handed over to computers. The design results automatically generated by the computer can quickly make graphics, so that designers can judge and modify the design in time; Computer can be used to process graphics data related to editing, enlarging, reducing, translating, copying and rotating graphics.