检查下文件路径 以及 文件名 是否符合变量规则，最好不要有中文，试试左斜杠 和 右斜杠路径。
如果你的PIL是最新版，查官方文档就可以知道open函数不支持jpg图片 官方链接：Pillow (PIL Fork) 5.1....
KeyError 使用映射中不存在的键时引发,为LookupError的子类 NameError 找不到名称(变量)时引发 SyntaxError 代码不正确时引发 TypeError 将内置操作或函数用于类型不正确的对象时引发 ValueError 将内置操作或函数用于这样的对象时引发的:其类型正确但包含的值不合适 ZeroDivisionError 在除法或求模运算的第二个参数为零时...
解决方法: 不支持.jpg文件,用opencv将文件转为png格式即可。
Netpbm file formats can be encoded in either binary or ASCII. When opening a .pbm, .pgm or .ppm in the ASCII format, the following error is thrown: IOError: cannot identify image file All Netpbm formats in binary encoding open perfectly.
UnidentifiedImageError: cannot identify image file 是一个在使用 PIL(Python Imaging Library)或其衍生库 Pillow 时常见的错误,通常表示无法识别或处理提供的图像文件。以下是针对该错误的几个解决步骤和建议: 确认错误信息来源: 确保该错误是由 PIL 或 Pillow 库抛出的。这两个库是 Python 中常用的图像处理库...
Ubuntu 20.04.1 LTS, Python 3.8.5, Pillow 8.0.1 The below code is intended to download an image from an online gallery using Requests, convert it into a BytesIO object, open that object with PIL, convert it to a numpy array, and then use ...
image_formats = ("image/png", "image/jpeg", "image/jpg") r = requests.head(image_url) if r.headers["content-type"] in image_formats: return True return False ``` 如果這個回答對你有幫助請主動點選「有幫助」的按鈕,也可以追蹤我的GITHU...
To solve the Pillow Image.open() "PIL.UnidentifiedImageError: cannot identify image file" error, make sure: You are using the correct import statement (from PIL import Image). You've passed the path to the image file correctly when callingImage.open(). ...
What did you do? I tried to open this large TIF file with Pillow 6.0.0 in the following way: image = Image.open(input_path) What did you expect to happen? No exception. And later I want to able to create thumbnails from the image. What a...