An image processing system is designed to store digital artwork where each individual pixel has its colour represented by a fixed-length binary sequence.
State the technical term that refers to this number of bits allocated per pixel.
40 exam-style questions on Edexcel GCSE Computer Science Data representation, covering Encoding characters with 7-bit ASCII, Representing bitmap images in binary, Representing analogue sound in binary, and Limitations of binary representation. Each one has a worked solution and a mark scheme showing where the marks go.