Python库 | ybc_cpaint-1.0.1.tar.gz

# from PIL import Image # # IMG = 'C:\\Users\wangty\Pictures\Saved Pictures\\卡通小狗.jpg' # WIDTH = 100 # HEIGHT = 45 # ascii_char = list("$@B%8&WM#*oahkbdpqwmZO0QLCJUYXzcvunxrjft/\|()1{}[]?-_+~<>i!lI;:,\"^`'. ") # # 将256灰度映射到70个字符上 # def get_char(r,g,b,alpha=256):#alpha透明度 # if alpha==0: # return ' ' # length=len(ascii_char) # gray=int(0.2126*r+0.7152*g+0.0722*b)#计算灰度 # unit=(256.0+1)/length # return ascii_char[int(gray/unit)]#不同的灰度对应着不同的字符 # # 通过灰度来区分色块 # if __name__=='__main__': # im=Image.open(IMG) # im=im.resize((WIDTH,HEIGHT),Image.NEAREST) # txt="" # for i in range(HEIGHT): # for j in range(WIDTH): # txt+=get_char(*im.getpixel((j,i))) # txt+='\n' # print (txt) # #写入文件 # with open("output.txt",'w') as f: # f.write(txt) # from PIL import Image WIDTH = 100 HEIGHT = 45 ascii_char = list("$@B%8&WM#*oahkbdpqwmZO0QLCJUYXzcvunxrjft/\|()1{}[]?-_+~<>i!lI;:,\"^`'. ") # 将256灰度映射到70个字符上 def get_char(r,g,b,alpha=256):#alpha透明度 if alpha==0: return ' ' length=len(ascii_char) gray=int(0.2126*r+0.7152*g+0.0722*b)#计算灰度 unit=(256.0+1)/length return ascii_char[int(gray/unit)]#不同的灰度对应着不同的字符 # 通过灰度来区分色块 def charpaint(IMG): im=Image.open(IMG) im=im.resize((WIDTH,HEIGHT),Image.NEAREST) txt="" for i in range(HEIGHT): for j in range(WIDTH): txt+=get_char(*im.getpixel((j,i))) txt+='\n' print (txt) #写入文件 with open("output.txt",'w') as f: f.write(txt)