2 years later ?! for starters, PLEASE don't concatenate paths as strings and use a proper os.path.join call ....
On Tuesday, April 14, 2015 at 4:53:14 PM UTC+2, Gael Princivalle wrote: > > Hi. > > If I click on the file link I obtain: > > https://my_domain.com/my_app/appadmin/download/db/%5BErrno%202%5D%20No%20such%20file%20or%20directory:%20%27/home/my_folder/webapps/w2p_2_9_12_dev/web2py/applications/my_app/static/uploads/my_table.my_image.844c80079e794fbd.62726f777361626c655f636174616c6f6775652e6a7067.jpg%27 > > It seems that the my_image path is wrong, but I think it's not. > > db.define_table('my_table', > Field('my_image', 'upload'), > Field('my_image_thumb', 'upload')) > > from PIL import Image > > def resize_image(image, size, path, rotate=0): > if image: > try: > img = Image.open('%sstatic/uploads/%s' % (request.folder, > image)) > img = img.convert("RGB") > img.thumbnail(size, Image.ANTIALIAS) > img = img.rotate(rotate) > root, ext = os.path.splitext(image) > filename = '%s_%s%s' %(root, path, ext) > img.save('%sstatic/uploads/%s' % (request.folder, filename)) > return filename > except Exception, e: > return e > else: > return None > > db.my_table.my_image_thumb.compute = lambda r: resize_image(r['my_image'], > (250,140), 'thumb') > > > Do you have an idea? > > Il giorno giovedì 1 marzo 2012 01:32:03 UTC+1, pbreit ha scritto: >> >> Oops, make sure to import PIL: >> >> from PIL import Image >> > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
