Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I would like to scale an image up with scale = 2.0. I would like do to that without any smoothing, so the desired effect is to turn each pixel of the original image into 2×2 pixels of the same colour.
I wonder if this is possible to do in Javascript/CSS in a cross-browser (>= IE7) manner without resorting to <canvas /> tag.
Sorry, I don’t believe the effect you want is possible cross-browser without a canvas.
In Firefox in Canvas you can do
ctx.mozImageSmoothingEnabled = false;but that’s as close as you’re going to get.image-rendering: -moz-crisp-edges;might help you in firefox for CSS scaling, and-ms-interpolation-mode* might help you in IE, but I doubt you’ll get a solution that looks the same across all browsers.* I think this has been deprecated/obsoleted.