2020-08-17 python cv2的字体

FONT_HERSHEY_SIMPLEX

Python: cv.FONT_HERSHEY_SIMPLEX
normal size sans-serif font

image.png

FONT_HERSHEY_PLAIN

Python: cv.FONT_HERSHEY_PLAIN
small size sans-serif font

image.png

FONT_HERSHEY_DUPLEX

Python: cv.FONT_HERSHEY_DUPLEX
normal size sans-serif font (more complex than FONT_HERSHEY_SIMPLEX)

image.png

FONT_HERSHEY_COMPLEX
Python: cv.FONT_HERSHEY_COMPLEX
normal size serif font

image.png

FONT_HERSHEY_TRIPLEX
Python: cv.FONT_HERSHEY_TRIPLEX
normal size serif font (more complex than FONT_HERSHEY_COMPLEX)

image.png

FONT_HERSHEY_COMPLEX_SMALL

Python: cv.FONT_HERSHEY_COMPLEX_SMALL

smaller version of FONT_HERSHEY_COMPLEX

image.png

FONT_HERSHEY_SCRIPT_SIMPLEX

Python: cv.FONT_HERSHEY_SCRIPT_SIMPLEX

hand-writing style font

image.png

FONT_HERSHEY_SCRIPT_COMPLEX

Python: cv.FONT_HERSHEY_SCRIPT_COMPLEX

more complex variant of FONT_HERSHEY_SCRIPT_SIMPLEX

image.png

FONT_ITALIC

Python: cv.FONT_ITALIC

flag for italic font

image.png

字体大小，数值越大，字体越大

字体粗细，越大越粗，数值表示描绘的线条占有的直径像素个数

Python:

img =cv.putText(img, text, org, fontFace,fontScale,color[, thickness[, lineType[, bottomLeftOrigin]]])