INFORMATION STORAGE MEDIUM, PICTURE GENERATION DEVICE, PICTURE GENERATION SYSTEM, PICTURE GENERATION METHOD AND PICTURE GENERATION PROGRAM

摘要

PROBLEM TO BE SOLVED: To suppress flickers in the display device of an interlacing system by a processing in terms of software. SOLUTION: The invention is applied to the picture of a line B which is one line in a field image. Compositing for averaging the image data of an objective line and an upper line is performed in a level 1. Then, compositing for averaging picture data of the objective line and a lower line is performed (a composited line BU is generated by compositing the lines B and A and a composited line BL by compositing the lines B and C). In a level 2, compositing for averaging picture data of the two composited lines generated in the level 1 is performed (a composited line B' is generated by compositing the composited line BU and the composited line BL).