| 摘要 |
PROBLEM TO BE SOLVED: To provide an image processing apparatus, method, and program for calculating predicted coordinates according to a drawing pattern to improve prediction accuracy of a drawing.SOLUTION: An image processing apparatus of the present invention measures a duration time of drawing operation by using coordinate information indicating coordinates at which an image is designated to be drawn and time information indicating a detection time of the coordinates, determines a predicted time according to the duration time of the drawing operation, and calculates predicted coordinates after the lapse of the predicted time to create a drawing image. The image processing apparatus of the present invention calculates a characteristic value of the drawing operation by using the coordinate information and the time information, and when the characteristic value of the drawing operation is equal to or smaller than a predetermined threshold, measures the duration time of the drawing operation. |
