Abstract: A character adjustment method is used for adjusting the character so as to output the character to a second pixel matrix of an output device. The character is designed in a first pixel matrix. The method includes determining a constant, an upper density limit and a lower density limit according to at least one feature value of the output device; performing an interpolation calculation for obtaining a variation parameter according to a density of the character in the first pixel matrix, the constant, the upper density limit and the lower density limit; adjusting the character according to the variation parameter; and outputting the adjusted character to the second pixel matrix by the output device.

Abstract: A character adjustment method is used for adjusting the character so as to output the character to a second pixel matrix of an output device. The character is designed in a first pixel matrix. The method includes determining a constant, an upper density limit and a lower density limit according to at least one feature value of the output device; performing an interpolation calculation for obtaining a variation parameter according to a density of the character in the first pixel matrix, the constant, the upper density limit and the lower density limit; adjusting the character according to the variation parameter; and outputting the adjusted character to the second pixel matrix by the output device.

Abstract: A font generating system of a display includes a variable converting module, a database and a font generator. The variable converting module is used to receive a first set of font parameters and environmental parameters of the display and to generate a second set of font parameters according to the first set of font parameters and the environmental parameters of the display. The database is used to store font data of a plurality of characters. The font generator is used to generate images of the characters according to the second set of font parameters and font data of the plurality of characters.