| 摘要 |
PROBLEM TO BE SOLVED: To output external image data of 1st and 2nd color coordinate systems without the need for a line memory of a large capacity when plural image forming devices are arranged at a prescribed interval along a carrying path of a transfer medium. SOLUTION: Color converters 301-304 convert R, G, B data into K, Y, M and C data, image forming devices 306-309 are arranged at a prescribed interval along paper carrying path to form a latent image of each color of K, Y, M, C and to transfer the image developed from the latent image onto a transfer medium. A system control section 311 provides an output of addresses depending on the interval of the image forming devices 306-309 to an external device 312 when the image data from the external device 312 are R, G, B data. When the image data are the K, Y, M, C data, the control section 311 outputs frame signals whose timing is deviated depending on the interval of the image forming devices 306-309 to the external device 312. |
