Photographybay reported a rumor that Canon is currently testing a high resolution 75MP Canon DSLR camera that will come in a pro body (like the 1Dx). The camera will have new processor(s) in order to handle the huge image files accordingly and a very hight frame rate (fps). Announcement could happen before the end of 2013, but the new camera will be available somewhere in 2014.
This rumor makes sense since Nikon is also expected to announce a high megapixel pro DSLR body (D4x).
Apparently few months ago Canon filed a patent for a non-Bayer multilayer (blue/green/red) sensor that can easily reach 75MP.
