I am using a WiFi endoscope camera with an Acer Android tablet, for woodturning hollow forms. The camera points to a cutter on the same structure as the camera so that the camera is always focussed on the cutter.
I need to be able to superimpose a graphic that I have created over the live image of the cutter. Essentially the image is of the cutter, but with a margin drawn around it.
I have tried many apps that allow overlaying one saved image over another, but none of them work with a live camera "feed". I found one that does allow an image to be superimposed over a live camera feed, but it will only use the camera feed from the camera on the tablet.
Can anyone here help me with this?