I needed to make this and I hope it helps some people there. Features: - Generate thumbs from ImageFields when creating the models (file.jpg -> thumbnail saved as: file.thumbnail.jpg) - Showing thumbs in admin - Deleting thumbs when deleting the object
In your models.py: ================================ from PIL import Image import glob, os thumb_size = 90, 90 class MyClass(models.Model): foto = models.ImageField(upload_to='my_photos/',blank=True) def save(self): file_path = self.get_foto_filename() # is there a photo? if (file_path): file, ext = os.path.splitext(file_path) im = Image.open(file_path) # thanks to PIL ;) im.thumbnail(thumb_size, Image.ANTIALIAS) # save thumbnail im.save(file + ".thumbnail.jpg", "JPEG") super(MyClass, self).save() def delete(self): file_path = self.get_foto_filename() # There's is a file? if (file_path): file, ext = os.path.splitext(file_path) thumb = file + ".thumbnail.jpg" # if there is a thumb we delete it if(thumb): os.remove(thumb) super(Artista, self).delete() def show_thumb(self): # get the url of the file file_path = self.get_foto_url() # add .thumbnail between file and extension file, ext = os.path.splitext(file_path) file = file + ".thumbnail.jpg" if(file_path): return "<a href=\"%s\" target=\"_blank\"><img src=\"%s\" border=\"0\" /></a>" % (file_path,file) mostrar_thumb.allow_tags = True mostrar_thumb.short_description='Foto' class Admin: list_display = ('show_thumb',) ================================== That's all. If you make any improvements let me know them ;) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users -~----------~----~----~----~------~----~------~--~---