图像的象素值变换，包括亮度、对比度和GAMMA校正算法，环境是OPENCV4.0，VC6.0。算法参考了MATLAB函数 imadjust 。-pixel image transformation, including brightness, contrast and GAMMA correction algorithm, the environment is OPENCV4.0, VC6.0. MATLAB algorithm reference to the function imadjus

演示矩阵处理，高斯滤波、获取图像属性。可以进行对比度、亮度、伽玛校正，缩放等功能。-demonstration matrix, Gaussian filtering, the image attributes. Can contrast, brightness, gamma correction, scaling function.