Image width/height don't work in embedded images

[fperez]

I saw that the Image function now has support for width/height, but in my attempts to use it it didn't work right. Looking at the generated HTML, it seems that the w/h tags aren't getting emitted for embedded images.

[stefanv]

Currently, PNG's and SVG's have special renderers defined in outputarea.js. I'm not sure why images aren't simply rendered using _html_repr_, because that would: a) Allow us to do the base64 encoding in Python, not javascript and b) Make it trivial to incorporate width, height and any other meta-data (frame boxes, etc.).

See #2547

[ellisonbg]

Can we close this one @minrk now that the formatters handler image height/width?

[minrk]

yes, this has been addressed.