【opencv】python+opencv显示中文

转载自:https://blog.csdn.net/baidu_37366055/article/details/81627185
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code

#coding=utf-8
#中文乱码处理
 
import cv2
import numpy
from PIL import Image, ImageDraw, ImageFont
 
def cv2ImgAddText(img, text, left, top, textColor=(0, 255, 0), textSize=20):
    if (isinstance(img, numpy.ndarray)):  #判断是否OpenCV图片类型
        img = Image.fromarray(cv2.cvtColor(img, cv2.COLOR_BGR2RGB))
    draw = ImageDraw.Draw(img)
    fontText = ImageFont.truetype(
        "font/simsun.ttc", textSize, encoding="utf-8")
    draw.text((left, top), text, textColor, font=fontText)
    return cv2.cvtColor(numpy.asarray(img), cv2.COLOR_RGB2BGR)