带 Python PILLOW 的虚线或虚线 [英] Dotted or dashed line with Python PILLOW

问题描述

如何使用 Python PILLOW 绘制虚线或虚线或矩形.谁能帮我?使用 openCV 我可以做到这一点.但我想用枕头.

How to draw a dotted or dashed line or rectangle with Python PILLOW. Can anyone help me? Using openCV I can do that. But I want it using Pillow.

推荐答案

感谢@martineau 的评论，我想出了如何绘制虚线.这是我的代码.

Thanks to @martineau's comment, I figured out how to draw a dotted line. Here is my code.

cur_x = 0
cur_y = 0
image_width = 600
for x in range(cur_x, image_width, 4):
    draw.line([(x, cur_y), (x + 2, cur_y)], fill=(170, 170, 170))

这将绘制一条灰色虚线.

This will draw a dotted line of gray color.

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