I have an Adafruit TTL camera in a waterproof package. The camera uses SoftwareSerial for communication with Arduino UNO. Using an "Adafruit_VC0706" library and an example sketch, the camera takes pictures and stores them on a micro-SD card. Is it possible to store the images on a hard disk of a PC? The PC will be permanently connected to UNO through USB cable.
I don't see why not.
But you need some software running on the PC to do this.
A favorite language to use for this is called Processing. It is free and multi platform.
Yes it is possible.
However appreciate that the 'USB' cable connecting to the PC is a serial interface so you would need some form of program on the PC to read the files in serial format.