对高光谱图像的可视化源代码，能够实现对RGB图像不同像素点足以可视化-Hyperspectral image visualization source code, it is possible to achieve sufficient pixel RGB images of different visual

将彩色图像转化成为灰度图像的过程成为图像的灰度化处理。彩色图像中的每个像素的颜色有R、G、B三个分量决定，而每个分量有255中值可取，这样一个像素点可以有1600多万（255*255*255）的颜色的变化范围。-The color image into a gray image process become image gray scale processing. Color image of the color of each pixel in R, G, B three components