I have a image from
files = request.FILES['new_photo'].read()
and i want to know it's size and possibly resize it. How i can do it?
thanks.
UPD
before. i read() file and gave this string and some info? to SQL function. And she save it on ftp.
how i can get data same as the data returned from read() method?
i try to use Image.tostring()
and save it. But i have 0x0px image.
Here is a small snippet from one of my web applications (sightly modified), which creates a thumbnail with the maximum size of 200x200 pixels. Maybe you can use some parts of it:
from PIL import Image
image = request.FILES['new_photo']
if image:
img = Image.open(image)
img.save(path.join(app.config['UPLOAD_FOLDER'],
secure_filename('upload-%d.jpg' % self.obj.id)), 'JPEG')
img.thumbnail((200, 200), Image.ANTIALIAS)
img.save(path.join(app.config['UPLOAD_FOLDER'],
secure_filename('upload-%d.200.jpg' % self.obj.id)), 'JPEG')
you can use PIL for processing images . http://www.pythonware.com/products/pil/
User one of the thumbnail libraries available such as http://djangothumbnails.com/ or more http://code.djangoproject.com/wiki/ThumbNails
If you would like to add "automated image processing" to your project, you might consider using Django-imagekit.
The author has included Installion and usage instructions on this Github Repo page.
Hope this helps you as I found it from the same search as I found this Question :)
