SVG ▶ img ▶ canvas

SVG in <img>
	100px SVG	2cm SVG	No SVG Size
No <img> width/height
20×20 width/height
60×60 CSS (no width/height)
60×60 CSS, 20×20 width/height

Drawn to <canvas>
	100px SVG	2cm SVG	No SVG Size
No <img> width/height
20×20 width/height
60×60 CSS (no width/height)
60×60 CSS, 20×20 width/height

Drawn to <canvas> at 200×200
	100px SVG	2cm SVG	No SVG Size
No <img> width/height
20×20 width/height
60×60 CSS (no width/height)
60×60 CSS, 20×20 width/height