Multi-windows color adjustment system and method

A multi-windows color adjustment system for dividing the picture frame of a display screen into at a plurality of windows so that a user compares color parameters of the windows and then selects a preferred window, the multi-windows color adjustment system comprising:

• a memory read/write controller coupled to an image data input for temporarily storing an input image data and executing read/write control;
• a window control unit coupled to said memory read/write controller for executing size and data flow of the windows, wherein at least two windows of the windows are provided with different respective predetermined color parameters, another window of the windows is provided with a color parameter of original color tone mode for reference, and further another window of the windows is provided with a preferred color parameter of custom mode for enabling the user to adjust the preferred color parameter;
• a line buffer coupled to said memory read/write controller and said window control unit for storing a line data;
• and
• a color adjustment unit coupled to said window control unit and said line buffer for executing the processing of color adjustment of the image data in the windows subject to the control of said window control unit.