Category talk:AA Routers

DLink DSL-320B : Z1 Modem image update?

I successfully swapped out the image shown of the DLink DSL-320B-D1 for a -Z1 image. Could someone help me by converting the small 200x200 approx image from a jpg to a png instead and get rid of the stupid white pixels in th background, replacing them with transparent pixels? I don't seem to have the tools at hand just now, I'm just using an ipad and don't know what's good in ipad image editing apps