ej159 (United Kingdom)
Adding depth to photographs
Have you ever used photoshop and spent ages with the magnetic lasso going round the edge of an image you have taken with your digital camera? A camera could be developed that had some kind of depth sensing device, ultrasound maybe, and it could store this information along with the image. When you want to edit the picture you can split the foreground from the background and make automatic layers.
Reward: A camera for me and a friend |