You only have to put the code in some of your models.py and to have django-fiber installed in your system. Every image uploaded using Fiber admin dialog will be automatically resized and thumbnailed. Or whatever you need to do with it.
Set a context variable with the returned value by any templatetag. Useful for example in order to use url templatetag inside blocktrans: ` {% withtag url my_app.views.my_view as my_view_url %}` ` {% blocktrans %}` ` Click <a href="{{ my_view_url }}">here</a>` ` {% endblocktrans %}` ` {% endwithtab %}` Or with include templatetag: ` {% withtag include "js_template.js" as js_template %}` ` {{ js_template }}` ` {% endwithtab %}` It works properly with your own custom templatetags.