OpenCV 4. 폰트

# -*- coding: utf-8 -*-
# opencv_007_font.py
# https://copycoding.tistory.com/151

# 폰트 종류

import numpy as np
import cv2

#color 설정
blue_color = (255,0,0)
green_color = (0,255,0)
red_color = (0,0,255)
white_color = (255,255,255)

# font 종류
fonts = [cv2.FONT_HERSHEY_SIMPLEX, \
         cv2.FONT_HERSHEY_COMPLEX, \
         cv2.FONT_HERSHEY_COMPLEX_SMALL, \
         cv2.FONT_HERSHEY_DUPLEX, \
         cv2.FONT_HERSHEY_PLAIN, \
         cv2.FONT_HERSHEY_SCRIPT_SIMPLEX, \
         cv2.FONT_HERSHEY_SCRIPT_COMPLEX, \
         cv2.FONT_HERSHEY_TRIPLEX, \
         cv2.FONT_ITALIC]

# 모두 0으로 되어 있는 빈 검정색 공간 확보
img = np.zeros((384,384,3), np.uint8)

# font 그리기
for i in range(0, len(fonts)):
    point = 30, 30 + (i * 40)
    """
    선 종류(defalut cv2.LINE_8) : 선명도
    LINE_4 : 4-connected line
    LINE_8 : 8-connected line
    LINE_AA : antialiased line
    """
    cv2.putText(img, "PYTHON", point, fonts[i], 1, white_color, 2, cv2.LINE_AA)

cv2.imshow('Font', img)
cv2.waitKey(0)
cv2.destroyAllWindows()