Patent ID: 6781603
Filing Date: 2004-08-24
Classification: G06T,H04N

Abstract:
An image display method comprising the steps of:(a) setting a gradation processing condition of first image data representing a first picture; (b) executing gradation processing of the first image data in accordance with the gradation processing condition set at step (a); (c) displaying the first picture by using the first image data obtained at step (b); (d) altering the gradation processing condition set at step (a) when reception of second image data representing a second picture starts; (e) executing gradation processing of the first image data in accordance with the gradation processing condition altered at step (d); (f) receiving second image data representing a second picture in sequence; (g) generating overwritten image data at predetermined intervals by replacing a part of the first image data obtained at step (e) with a part of the second image data received at step (f); (h) setting gradation processing condition of the overwritten image data generated at step (g); (i) executing gradation processing of the overwritten image data in accordance with the gradation processing condition set at step (h); and (j) displaying an overwritten picture by using the overwritten image data obtained at step (i).