MIXTURE AND GENERATION SYSTEM OF COLOR AS WELL AS GRAPHICS SYSTEM

摘要

PURPOSE: To reproduce a graphics in a real time in a system by providing a base color deciding means, effect color deciding means, and compensating means which decides a generated color in a system for the mixture and generation of a color. CONSTITUTION: An RTO graphic system 6 includes a host processor 7 connected through a system bus 8 with an RTO processor 2, ROM 9, and RAM 10. The bus 8 is connected with a color generating and mixing device(CGMD) 20. The CGMD 20 outputs a clock and timing signal 11 inputted to the RTO processor 2 or the CGMD 20 to a video display device 12 for maintaining synchronization for generating a picture. The device 20 enables simple color conversion to be executed for different effect modes, and independent mixture by one or both of a scanning line and a pixel direction.