After digging around the 4.3 Beta 2 of iOS for iPad, Mac Rumors has found fairly solid evidence that pretty much confirms not only a camera addition to the iPad but also the addition of a Camera app (obviously), FaceTime and Photo Booth apps.
An image (homeScreenOverlayFaceTime~ipad.png) used by the iPad in the Setting’s app to preview the wallpaper was found by Mac Rumors to contain three extra icons that do not exist on the image contained in iOS 4.2, those additional icons were those for a FaceTime, Camera and Photo Booth app.
FaceTime and Photo Booth are also largely dependent on the presence of a front facing camera, whilst a Camera app would seem rather redundant without a rear facing camera and so it could be thus presumed that this latest discovery seems to confirm previous reports of both a front facing and rear facing camera on the iPad 2.
Mac Rumors also says they found filters for Photo Booth that included the effects of Thermal Camera, Mirror, X-Ray, Kaleidoscope, Light Tunnel, Squeeze, Twirl and Stretch.
[Via Mac Rumors]