Support devices with high pixel density (devicePixelRatio)

[jbilcke]

Hi,

jquery-knob looks funky on screens with high pixel density, like Retina displays

I suggest window.devicePixelRatio, when available, to adjust the resolution of the canvas.

[Aeon]

👍

[jorgtron]

Would love to see this as well! Tried to add it myself but couldn't figure it out. Has anyone?

[nodeprimejames]

Same here!