There is no need to create a file, this can be all done in-memory
grab the a buffer image from camera, build the telegram msg in a function, send it...
Here is a demo: Node red sending picture to telegram - #4 by Steve-Mcl
There is no need to create a file, this can be all done in-memory
grab the a buffer image from camera, build the telegram msg in a function, send it...
Here is a demo: Node red sending picture to telegram - #4 by Steve-Mcl