Thumbnails plugin for the web2py framework.
This plugin allows automatic creation of thumbnails from image upload fields. It creates a virtual field and not modify original tables.
- Install or include Python Imaging Library (PIL)
- Download The plugin installer (.w2p file) and install it via the web2py interface.
# coding: utf8
db = DAL()
db.define_table('mytable',Field('myfield','string'),
Field('img','upload'))
from plugin_thumbnails.thumbnails import thumbnails # imports thumbnails plugin
thumb = thumbnails(db, autodelete=True) # instantiate plugin and crete thumbnails table
thumb.create(db.mytable.img, (150, 150), use_imageops=True) # create thumbnails for mytable img field
db.mytable.insert(myfield='Char',img=image) # automatically create thumbnail for img field
db(db.mytable.id==1).update(img=new_image) # automatically update thumbnail
thumbnail = db(db.mytable).select().first().img_thumbnail # select thumbnail
db(db.mytable.id==1).delete() # automatically delete thumbnail