HTML5 canvas: is there a way to resize image with “nearest neighbour” resampling?

Question

I have some JS that makes some manipulations with images. I want to have pixelart-like graphics, so I had to enlarge original images in graphics editor. But I think it\'d be goo

Answer 1

I wrote a NN resizing script a while ago using ImageData (around line 1794)

https://github.com/arahaya/ImageFilters.js/blob/master/imagefilters.js

You can see a demo here

http://www.arahaya.com/imagefilters/

unfortunately the builtin resizing should be slightly faster.