Question: Consider a digital color camera with a resolution of 2560 × 1920 pixels.
(a) Calculate the storage space required to store an image in the camera without any compression. Assume three color channels and quantization of 8 bit/pixel/channel.
(b) Assume that the images are stored in the camera in the JPEG format, which reduces an image to roughly one-tenth of its original size. Calculate the storage space required to store a JPEG-compressed image.
(c) If the camera has 512 × 106 bytes of memory, determine the number of JPEG-compressed images that can be stored in the camera.