newJS 0 Report post Posted December 2, 2019 Hi everyone, I have a picture that I draw pixel by pixel on the canvas. Size of the image: 512 * 256. When I make this picture 1536 * 768, the image looks very bad. I think I can use interpolation to fix this. But I couldn't find a good javascript library. It didn't work in the libraries I found. Is there anyone who can help me with this? Quote Share this post Link to post Share on other sites
grelf 10 Report post Posted December 6, 2019 It might help us to reply if we knew why you are drawing it "pixel by pixel". Why not canvas.context.drawimage ()? Enlarging an image by a factor of 3 is unlikely to produce a sharp result though. Better to start with the larger version and then reduce if or when necessary. Quote Share this post Link to post Share on other sites
