Why is there Base64 encoding? Because some network transmission channels do not support all bytes, for example, traditional mail only supports visible characters, such as...
MDN Document Canvas can be used for animation, game screen, data visualization, picture editing, real-time video processing and other content. The Canvas API focuses primarily...
A recent company business scenario has a need to generate and identify qr codes. Generate two-dimensional code before have done, choose qrcode.js this front-end library,...
This article will cover some Canvas related drawing techniques, including: Drawing API image loading pixel processing, which will provide a better foundation for subsequent animation...
This article was originally shared internally, and the names were all colleagues' names. Look at the effect of nonsense not to say, directly open the...
Combined with the back-end data to generate the operation and promotion page, users save the promotion page as a picture to share and spread through...
In the development of cloud music live broadcast, there is often a need for animation playback. The application scenario of each need is different, and...