Can I upload a file, but is it possible from the buffer?

Question

JavaScript

in all tesseract modules like https://www.npmjs.com/package/node-tesseract I need to load photos from directories, but I get photos for processing from the internet, how can I implement this? Do I have to get them from the site, save them to my server, then load them into tesseract, and then delete them (because they won't be useful to me anymore), or are there easier ways?

Answer 1

Judging by the code, this module simply launches a separate program and it requires a file to work.
So just save a temporary file, process it, and then delete it.