4. An input-handwriting automatic transformation method comprising: recognizing handwriting input via an input pad based on data information of reference points comprising start points, end points, and bend points of the input handwriting; extracting a font most similar to the input handwriting from fonts stored in a memory; and comparing the extracted font and the input handwriting and automatically transforming the extracted font to be most similar to the input handwriting, wherein the comparing of the extracted font and the input handwriting and the automatic transforming of the shape of the extracted font to be most similar to the shape of the input handwriting comprises transforming an overall shape of the extracted font to be most similar to an overall shape of the input handwriting, and transforming a detailed shape of the extracted font to be most similar to a detailed shape of the input handwriting, after transforming the overall shape of the extracted font, and wherein, after the transforming of an overall shape of the extracted font, the transforming of the detailed shape of the extracted font to be most similar to the detailed shape of the input handwriting comprises transforming a length of each of strokes of the extracted font to be most similar to a length of each of strokes of the input handwriting.
4. An input-handwriting automatic transformation method comprising: recognizing handwriting input via an input pad based on data information of reference points comprising start points, end points, and bend points of the input handwriting; extracting a font most similar to the input handwriting from fonts stored in a memory; and comparing the extracted font and the input handwriting and automatically transforming the extracted font to be most similar to the input handwriting, wherein the comparing of the extracted font and the input handwriting and the automatic transforming of the shape of the extracted font to be most similar to the shape of the input handwriting comprises transforming an overall shape of the extracted font to be most similar to an overall shape of the input handwriting, and transforming a detailed shape of the extracted font to be most similar to a detailed shape of the input handwriting, after transforming the overall shape of the extracted font, and wherein, after the transforming of an overall shape of the extracted font, the transforming of the detailed shape of the extracted font to be most similar to the detailed shape of the input handwriting comprises transforming a length of each of strokes of the extracted font to be most similar to a length of each of strokes of the input handwriting. 5. The input-handwriting automatic transformation method of claim 4 , wherein the recognizing of the handwriting input via the input pad includes recognizing the input handwriting as letters based on the data information on the reference points and a number of strokes of the input handwriting.