METHOD FOR DISPLAYING MULTI-GRADATION CHARACTERS, DEVICE FOR DISPLAYING MULTI-GRADATION CHARACTERS, TELEVISION RECEIVER PROVIDED WITH DEVICE FOR DISPLAYING MULTI-GRADATION CHARACTERS, MOBILE EQUIPMENT PROVIDED WITH DEVICE FOR DISPLAYING MULTI-GRADATION CHARACTERS, AND RECORDING MEDIUM

摘要

The present invention includes: a step (S5) of measuring a gradation difference between (i) each gradation of character font parts of multi-gradation characters and (ii) a gradation of a corresponding intermediate part between the multi-gradation characters; and a step (S6 through 9) of preparing corrected multi-gradation characters by correcting, in accordance with the gradation difference obtained in the step (S5), a gradation of each of the multi-gradation characters.