运用VHDL代码写好的RGB到YUV的颜色空间变换,整个代码已经ALTERA CYCLONE2系列FPGA上验证通过了.能正常工作.-VHDL code written to use the RGB to YUV color space conversion, the entire code ALTERA CYCLONE2 series FPGA has been tested passed. Able to work properly.