image_func.py 文件源码

def Color_Quantization(img):
    '''Color quantization is the process 
    that drastically reduces the number of colors used in a digital color image 
    by approximating the original pixels with their nearest representative colors'''
    img=img.filter(ImageFilter.SMOOTH)
    result = img.convert('P', palette=ADAPTIVE, colors=4)
    result.save('C:\Users\USER\workspace\Final Project\src\outputImage\OUTEqualization.png')
    result.show()