| 摘要 |
PROBLEM TO BE SOLVED: To provide an image processing device which connects a circuit related to image processing in and outside a semiconductor integrated circuit to one bus in the semiconductor integrated circuit to communalize transfer control of processed image data by the circuit. SOLUTION: A complex machine 20 comprises two connectors to which an external circuit should be attached, and a second monochromic image processing circuit 9 and a color image processing circuit 10 are attached to the two connectors, so that the former is connected to a bus 31a and a MUX 33a (first switching means) of the semiconductor integrated circuit 30 and the latter is connected to the bus 31a and a bit converter 34b. The MUX 33a transfers the processed image data by a first monochromic image processing circuit 32 or the second monochromic image processing circuit 9 to the bit converter 34a. The MUX 33b (second switching means) transfers the image data transferred via the bit converter 34a or 34b to a memory 35. The image data transferred to the memory 35 is further transferred to an image memory 11 via a bus 31b. COPYRIGHT: (C)2005,JPO&NCIPI
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