Screen Image Capture Technology Based on Mirror Driver
Jin Leia · Jisuanji gongcheng · 2013
In order to resolve the low efficiency issue,capturing-omitting and mouse cursor-missing problems in screen image capture technology for applications with non-high-dependency of the DirectDraw,this paper realizes Mirror Driver,redraws the track of cursor by capturing key points in moving-path and combines the updated regions grabbed to optimize the performance.Experimental results show that the resolution is speed-fast and stable when capturing the modified areas including mouse cursor-moving path on desktop.