| 摘要 |
PROBLEM TO BE SOLVED: To transmit and record an image on a recording medium so that the image can be always adjusted optimally, when reproducing the image recorded on a recording medium, or the like.SOLUTION: A gain adjustment circuit 5 adjusts the gain of an image signal to produce a RAW signal. When creating the exposure parameters for controlling a diaphragm and adjusting a gain according to the RAW signal, a system controller 15 creates, as the exposure parameters, first exposure parameters when obtained the RAW signal, and second control parameters when obtaining a predetermined RAW signal. An information addition circuit 12 adds additional information to the RAW according to the first and second exposure parameters, and a transmission processing circuit 11 transmits the RAW to which the additional information is added, as the transmission data, to the outside. |
