如何用PIL画一个三角形？

Question

我正在尝试使用PIL ImageDraw绘制一个三角形 这是我拥有的代码

    t1 = int(tri[0])
    t2 = int(tri[1])
    t3 = int(tri[2])
    t4 = int(tri[3])
    t5 = int(tri[4])
    t6 = int(tri[5])
    t7 = int(tri[6])
    t8 = int(tri[7])
    t9 = int(tri[8])
    t10 = int(tri[9])
    draw.polygon((t1,t2),(t3,t4),(t5,t6), fill=(t7,t8,t9,t10))

我遇到错误

  

TypeError：polygon（）为参数“ fill”获得了多个值

有什么办法可以使我的三角形不出错吗？

python 2.7

Answer 1

赞：

from PIL import Image,ImageDraw

# Create empty black canvas
im = Image.new('RGB', (255, 255))

# Draw red and yellow triangles on it and save
draw = ImageDraw.Draw(im)
draw.polygon([(20,10), (200, 200), (100,20)], fill = (255,0,0))
draw.polygon([(200,10), (200, 200), (150,50)], fill = 'yellow')

im.save('result.png')

Answer 2

draw.polygon(((t1,t2),(t3,t4),(t5,t6)), fill=(t7,t8,t9,t10))

代替

draw.polygon((t1,t2),(t3,t4),(t5,t6), fill=(t7,t8,t9,t10))

缺少括号