中文说明：对于数字图像而言，图像由像素组成，不同灰度的像素出现次数的不同及其分布空间位置的不同，使得图像呈现不同的形状，因此，不同形状的图像所包含的熵也是不尽相同的，故可以用熵描述图像的形状特征。本程序可以计算一幅或者多幅图像的信息熵，可以实现，注释易懂。
English Description：
For digital images, image made up of pixels, and different number of gray pixels to appear different for different distribution and spatial location of so that images take on a different shape and, therefore, different shapes of entropy is also contained in the image varies, so entropy can be described the shape characteristics of the image. The program can calculate the entropy of one or more images, you can achieve, notes and easy to read.