标题:动态图像显示
作者:陈媛媛
日期:2006-12-08 17:53
内容:
各位大侠，请问在qt程序中那个函数或类能够将摄像头采集到的图像显示阿 。非常感谢
#1 [漏斗の水风 12-13 10:23]
自己存成图片格式后用QImage或者QPixmap一张张paint就行了
#2 [hehui 12-14 09:09]
引用第1楼漏斗の水风于2006-12-13 10:23发表的“”:
自己存成图片格式后用QImage或者QPixmap一张张paint就行了
效率如何？
#3 [lsosa 12-14 09:30]
you could check this thread:
http://www.qtcn.org/bbs/read.php?tid=7208
the effect is not bad, however, in my program, in order to improve the video playing effect, I have used a buffer queue whose size is 32, you can use video buffer queue too which size is more or less than mine.