I used to have troubles with retina displays, I always got a blurred image, no matter to what trick I tried. Is there a way to fix the rendering pixel ratio to 1?
The usual approach with canvas for high dpi is to increase the size of the canvas and then scale it back down afterwards: https://codepen.io/graup/pen/jOPpopR
This downloads 200x200. How to scale it back to 100x100? Ideally so that the image is the same no matter the display where it was exported on. Also I would like to not need to include any image processing libs. The usecase is to export a HTML element (e.g. a chart) and send to another API (e.g. attach it to a report), without downloading.