问题描述
我正在尝试在我的Django应用程序中添加图像到我的模型。
models.py
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这是产品的主图像
product = models.ForeignKey(Product)
photo = models.ImageField(upload_to ='products')
在开发模式下,尝试通过Django管理员上传图像,我不断得到:
上传有效的图像。您上传的文件不是图像或损坏的图像。
我试图上传的jpg可以使用os X Preview查看,所以似乎是
似乎问题是Python Imaging Library不会将其识别为图像。为什么会出现一个有效的图像?
PIL已安装,通过Django shell验证。
根据Django的源代码。这三行负责验证图像:
从PIL导入图像
trial_image = Image.open(file)
trial_image.verify()
PIL可能不支持图像类型。检查支持的格式列表
I'm trying to add images to my models in my Django app.
models.py
class ImageMain(models.Model):
"""This is the Main Image of the product"""
product = models.ForeignKey(Product)
photo = models.ImageField(upload_to='products')
In development mode, every time I try to upload the image via Django admin, I keep getting:
Upload a valid image. The file you uploaded was either not an image or a corrupted image.
The jpg I'm trying to upload can be viewed with os X Preview so it would seem to be valid.
It seems the problem is Python Imaging Library doesn't recognize it as an image. Why would that be happening with a valid image?
PIL is installed, verified via the Django shell.
According to Django's source code. Those three lines are responsible for verifying images:
from PIL import Image
trial_image = Image.open(file)
trial_image.verify()
The image type could be unsupported by PIL. Check the list of supported formats here
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