OpenCV学习:改变图像的对比度和亮度
摘要:
本实例演示简单地改变图像的对比度和亮度,使用了如下线性变换来实现像素值的遍历操作: The parameters α > 0 and β often called the gain and bias parameters; sometimes these parameters are said to 阅读全文
posted @ 2017-03-07 10:55 我来乔23 阅读(4934) 评论(0) 推荐(0) 编辑