For example, I want to make forty or fifty GIF images at a time. Each GIF has two frames of png source images. Can I realize the function of batching png to generate GIF?
There are online GIF generators on the Internet, but they can only generate a single GIF and cannot generate multiple GIFs in batches, and there is no way to control the speed of GIF.
Isn’t the so-called “batch” written in a program? You can use a ready-made library to produce one in minutes.
Just search on Google and you will find a bunch of them:
https://github.com/pkrumins/n...
https://github.com/eugeneware...
The above two are relatively simple to use, and there is also a more professional graphics library that is more famous on node:
https://github.com/aheckmann/gm
It can easily do the functions you mentioned.