| 摘要 |
PURPOSE:To prevent color slippage. CONSTITUTION:An arithmetic circuit 24 calculates the average values of the color vectors of respective right and left pictures obtained by plaotographing pictures to be a reference, a white board for instance, by a solid-state image pickup device 22 and also calculates the average value of the entire color vectors from the respective average values. Further, the differences between the average values of the color vectors of the right and left pictures and the average value of the entire color vectors are respectively found and stored in a memory 26. A signal processing circuit 28 respectively adds the above- mentioned differences stored in the memory 26 to the color vectors of the right and left pictures obtained by actually photographing an object 10 by the solid- state image pickup device 22. |
