Method, system and computer readable storage medium for driving liquid crystal displays

A system for driving a liquid crystal display, comprising:

• a transforming module, for transforming a first image signal input to a liquid crystal display to a second image signal including a gain, and obtaining a brightness gain of each pixel in an image displayed by the liquid crystal display according to the second image signal, to obtain a brightness gain matrix;
• a first calculating module, according to a default color-shift threshold, for calculating a color-shift threshold gain corresponding to the default color-shift threshold;
• a second calculating module, according to a default high-brightness threshold, for calculating a high-brightness threshold gain corresponding to the default high-brightness threshold;
• an amending module, according to the color-shift threshold gain and the high-brightness threshold gain, for amending the brightness gain matrix;
• and
• a driving module, according to the brightness gain matrix amended, for driving the liquid crystal display.

A computer readable storage medium with a program for driving the liquid crystal display stored therein, wherein the program is executed to perform the steps comprising:

• transforming a first image signal input to a liquid crystal display to a second image signal including a gain, and obtaining a brightness gain of each pixel in an image displayed by the liquid crystal display according to the second image signal, to obtain a brightness gain matrix;
• according to a default color-shift threshold, calculating a color-shift threshold gain corresponding to the default color-shift threshold;
• according to a default high-brightness threshold, calculating a high-brightness threshold gain corresponding to the default high-brightness threshold;
• according to the color-shift threshold gain and the high-brightness threshold gain, amending the brightness gain matrix;
• and
• according to the brightness gain matrix amended, driving the liquid crystal display.