Comments on: Remove White Background

By: Seth

Seth — Fri, 22 Apr 2011 16:52:12 +0000

Sources?
Not yet… I’m busy right now but I’ll try to explain how I did it.

Have you posted the source???

By: Gabriel Laet

Gabriel Laet — Sun, 28 Dec 2008 04:08:00 +0000

If your target image is something that you have well-defined contours (like this one) – i would go with the vectorization/contour extraction process (which is pretty simple actually) to get the correct mask – and then you don’t lose white colors inside the image.

By: keita

keita — Wed, 17 Dec 2008 11:15:32 +0000

Mr.doob,

I thought about that too, and I think it’s the best way too.
But, this way we are able to change the images dynamically or leave it to the client to change the images.

By: Mr.doob

Mr.doob — Wed, 17 Dec 2008 11:08:38 +0000

What about creating a PNG with the proper alpha channel and then importing it to Flash and let Flash save it as jpg? It will keep the alpha channel and will compress the colors.

It will be bigger than 60k, but will have a perfect mask

If you need to do that with a lot of images, here it’s a script you may find useful…
http://mrdoob.com/tools/jsfl/png2swf.jsfl

By: Valck

Valck — Wed, 17 Dec 2008 05:30:46 +0000

Bem batuta isso, hein nego…