FILE PROCESSING SYSTEM FOR IMPROVING THE PROCESS SPEED OF THE TRANSPARENT COLOR, AND PICTURE PROCESSING SYSTEM FOR IMPROVING THE PROCESS SPEED OF THE TRANSPARENT COLOR

摘要

The present invention relates to a file processing system for improving a transparent color processing speed and a screen processing system for improving a transparent color processing speed. The present invention extracts and stores consecutive information of points belonging to a transparent section of an original image to be displayed on a screen in advance. At the time of displaying the image on the screen, the continuous information is not referred to by referring to the continuous information, and the image processing is not performed on the screen in a batch, and the comparison operation is not performed on the opaque sections. By displaying images on the screen collectively, unlike the conventional method, it is not necessary to compare each point for transparent / opaque sections, and it is possible to batch copy when copying the original image data of the opaque sections to the video buffer. It can improve the display speed of the screen.;Screen Processing, Transparent Color, Video Buffer, Processing Speed