我不知道如何总结或格式化问题,我提供错误
回溯(最近一次调用最后):文件“push.py”,第1行,来自pyrebase导入pyrebase文件“C:\ Users \ USERNAME \ AppData \ Local \ Programs \ Python \ Python37-32 \ lib \ site-packages \ Pyrebase__init__.py”,第 1 行,来自 .pyrebase importinitialize_app 文件“C:\Users\USERNAME\AppData\Local\Programs\Python\Python37-32\lib\site-packages\pyrebase\pyrebase.py”,第 17 行,在 from oauth2client.service_account import ServiceAccountCredentials 文件“C:\Users\USERNAME\AppData\Local\Programs\Python\Python37-32\lib\site-packages\oauth2client\service_account.py”,第 25 行,在 from oauth2client import client文件“C:\ Users \ USERNAME \ AppData \ Local \ Programs \ Python \ Python37-32 \ lib \ site-packages \ oauth2client \ client.py”,第45行,来自oauth2client导入加密文件“C:\ Users \ USERNAME” \AppData\Local\Programs\Python\Python37-32\lib\site-packages\oauth2client\crypt.py”,第 55 行,来自 oauth2client import _pycrypto_crypt 文件“C:\Users\USERNAME\AppData\Local\Programs\Python \Python37-32\lib\site-packages\oauth2client_pycrypto_crypt.py”,第 17 行,来自 Crypto.PublicKey 导入 RSA 文件“C:\Users\USERNAME\AppData\Local\Programs\Python\Python37-32\lib\site -packages\pycrypto-2.6.1-py3.7-win32.egg\Crypto\PublicKey\RSA.py”,第 75 行,来自 …
我有一个1:1比例的图像,并且我想确保如果文本超出图像的框架,则将其包裹到下一行。我该怎么办?
我正在考虑做一个if-else块,其中“如果句子超过x个字符->换行”,但是我不确定如何实现它。
import numpy as np
import cv2
img = cv2.imread('images/1.png')
print(img.shape)
height, width, channel = img.shape
text_img = np.ones((height, width))
print(text_img.shape)
font = cv2.FONT_HERSHEY_SIMPLEX
text = "Lorem Ipsum "
textsize = cv2.getTextSize(text, font, 2, 2)[0]
font_size = 1
font_thickness = 2
for i, line in enumerate(text.split('\n')):
textsize = cv2.getTextSize(line, font, font_size, font_thickness)[0]
gap = textsize[1] + 10
y = int((img.shape[0] + textsize[1]) / 2) + i * gap
x = int((img.shape[1] - textsize[0]) / 2)
cv2.putText(img, line, (x, y), …
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