Parse OpenSlide properties (generated by openslide-show-properties) to JSON.
It will also automatically convert number and boolean fields.

List of Known Properties
Virtual slide formats understood by OpenSlide

npm install openslide-prop2json -g  # CLI
npm install openslide-prop2json     # as module

# load properties file
openslide-show-properties Leica-1.scn > Leica-1.prop
openslide-prop2json Leica-1.prop
# OR with a pipe
openslide-show-properties Leica-1.scn | openslide-prop2json

const prop2json = require('openslide-prop2json');
prop2json(inputStream, options, (err, prop) => {
  console.log(JSON.stringify(prop, null, 2));
});

Supported DEBUG tags: osp2j:parse, osp2j:transform.
See visionmedia/debug for details.

• [transform.js] transform openslide.level[] as array
• [convert.js] add blacklist for field conversion