使用pytesseract 中的函数image_to_string()对图像执行 OCR。 将图像文件路径作为参数传递: # Perform OCR on an image text = pytesseract.image_to_string('image.jpg') 这将从图像中提取文本并将其存储在text变量中。 步骤5:可选配置 你可以配置 pytesseract 以使用特定的 OCR 参数,例如语言和页面分割模式。
result = reader.readtext('image.jpg') # Print the extracted text for detection in result: print(detection[1]) 如果你安装了 EasyOCR,现在你可以在 Python 程序中轻松从照片中提取文本。无论你是要提高可访问性还是自动化数据输入,EasyOCR 都能让文本提取变得简单。 2. Doctr Doctr 是一个用于文档理解和...
it will recognize and "read" the text embedded in images. Python-tesseract is a wrapper for Google’s Tesseract-OCR Engine. It is also useful as a stand-alone invocation script to tesseract, as it can read all image types supported by the Pillow and Leptonica imaging libraries, including jp...
from PIL import Image, ImageFilter # 打开一个jpg图像文件,注意是当前路径: im = Image.open('test.jpg') # 应用模糊滤镜: im2 = im.filter(ImageFilter.GaussianBlur) im2.save('blur.jpg', 'jpeg') 1. 2. 3. 4. 5. 6. 7. 效果如下: (3)生成字母验证码 from PIL import Image, ImageDraw,...
from pathlib import Path p = Path('./username.txt') p.unlink() 读写文件 .read_text(): 以文本模式打开路径,并以字符串形式返回内容。 .read_bytes(): 以二进制模式打开路径,并以字节字符串形式返回内容。 .write_text(): 打开路径并写入字符串数据。
· PIL(Python Imaging Library)是Python的第三方图像处理库。自2011年以来,由于PIL库更新缓慢,目前仅支持Python 2.7版本,这明显无法满足Python3版本的使用需求。于是一群Python社区的志愿者(主要贡献者:Alex Clark和Contributors)在PIL库的基础上开发了一个支持 Python3 版本的图像处理库,它就是Pillow ...
Once you have Pandas library installed, you can convert any storage format to a DataFrame. Reading Data From the Clipboard The read_clipboard() method takes the text from the clipboard as input and converts it into a string, which is then passed as the input to the read_csv() function....
The most important class in the Python Imaging Library is the Image class, defined in the module with the same name. You can create instances of this class in several ways; either by loading images from files, processing other images, or creating images from scratch. ...
Image.open(file)⇒ imageImage.open(file,mode)⇒ image 1. 2. 要从文件加载图像,使用 open() 函数, 在 Image 模块: fromPILimportImage##调用库 im=Image.open("E:\mywife.jpg")##文件存在的路径 im.show() 1. 2. 3. 需要知道的是在win的环境下im.show的方式为win自带的图像显示应用。打开并...
Reflex is a library to build full-stack web apps in pure Python. Key features: Pure Python- Write your app's frontend and backend all in Python, no need to learn Javascript. Full Flexibility- Reflex is easy to get started with, but can also scale to complex apps. ...