English 中文(简体)
libjpeg PIL django image display
原标题:

I installed PIL. I can import PIL (with no error message)

Then I ran the code mentioned here:

Python images display

And I get this error message:

IOError: decoder jpeg not available

I understand this is Library called libjpeg and (?) it should be installed already. Or is it part of PIL? Where is it installed if so? And if not where can I download it?

What I would like to achieve (and seem to run in one problem after the other), would be simply explainable as a Webgallery which I than want to tweak. But first I need Django to get images from the MEDIA_ROOT and display them in the browser when somebody calls a URL. And then I need one button (Next).

And if Christmas and Easter will fall on the same day I want to get the timestamp of that button click.

I thought that would be a breeze. But now I am in a storm of libjpeg and PIL an Tkinter and Models and photologue and ImageField() and.

If anybody has done that (I guess any simple Image display on a Blog) I would be very very glad to hear this expierence.

I somehow cant understand the standard way to do this and every time I think I have the solution, there is some library missing or it is slightly not what I was looking for.

Thanks for the time!

最佳回答

I wrote an article on how to get libjpeg, PIL to work on Snow Leopard.

http://appelfreelance.com/2010/06/libjpeg-pil-snow-leopard-python2-6-_jpeg_resync_to_restart/

Hope you might find this handy

问题回答




相关问题
How to get two random records with Django

How do I get two distinct random records using Django? I ve seen questions about how to get one but I need to get two random records and they must differ.

Moving (very old) Zope/Plone Site to Django

I am ask to move data from a (now offline) site driven by Plone to a new Django site. These are the version informations I have: Zope Version (unreleased version, python 2.1.3 ) Python Version 2.1....

Can Django models use MySQL functions?

Is there a way to force Django models to pass a field to a MySQL function every time the model data is read or loaded? To clarify what I mean in SQL, I want the Django model to produce something like ...

Flexible pagination in Django

I d like to implement pagination such that I can allow the user to choose the number of records per page such as 10, 25, 50 etc. How should I go about this? Is there an app I can add onto my project ...

is it convenient to urlencode all next parameters? - django

While writing code, it is pretty common to request a page with an appended "next" query string argument. For instance, in the following template code next points back to the page the user is on: &...

Pragmatically adding give-aways/freebies to an online store

Our business currently has an online store and recently we ve been offering free specials to our customers. Right now, we simply display the special and give the buyer a notice stating we will add the ...

热门标签