Cursor sizes

I like the new ability to easily create custom cursors, but what size should the images be? OSX draws the cursor at whatever size the image is, so if I give it an image 16x16, that’s the size of the cursor. However, I’m on a Retina display and that doesn’t look too crisp.

So how do I get high-resolution cursors? And users can ask OSX to enlarge or reduce their cursors, how do I handle that?

No one here with a solution?
I try to use a 2x image but this makes the mouse cursor only to times lager.


I’d make a 16x16 image that has its dpi set to 144

Does this work for you? Here it does not (2013r4.1, 2014r1b3); seems that the dpi setting is ignored.