Does anyone have a CLI image converter script?

Hi! I need to convert multiple PNG files to compressed image strings and doing so via online image converter (which is awesome for small tasks by the way!) can get a bit tedious. Does anyone have a command line tool for that?

Thank you!

There isn't anything, but you could add one. The tools are at https://github.com/espruino/EspruinoWebT­ools

So all you have to do is copy imageconverter.js and use require("imageconverter.js") to use the tools in Node.js.

Since Canvas/etc isn't really provided in Node.js you'd have to use some other image loader and then just pass the RGBA data into imageconverter's RGBAtoString function though.

... also down the bottom of http://www.espruino.com/Graphics#renderi­ng there are instructions on using ImageMagick to create an image on the command-line, but they are quite basic and deal only with creating the buffer part of the image - not width/height/etc

Thanks Gordon! I found an alternative approach: hacking around the Webtool's

  function handleFileSelect(event) {
      if (event.target.files.length != 1) return;

:)

That's a neat idea! If you've got something that works nicely it'd be great if you could contribute that back - it could be really handy if https://www.espruino.com/Image+Converter­ accepted multiple files

Of course! If I have success in that direction I will send a PR.