log transformations/add_background_image.py @ 139:7d8366fb90bf

age author description
Wed, 10 Feb 2010 17:47:57 -0500 Xavier Glorot changed contrast definition for add_background_image
Wed, 10 Feb 2010 17:37:00 -0500 Xavier Glorot Changed behavior of add_background in order to have a contrast generation parameter and doing the max without using a treshold mask
Wed, 10 Feb 2010 14:52:13 -0500 Xavier Glorot added a local data load if available (on maggie it will) for background images
Wed, 10 Feb 2010 00:38:54 -0500 Xavier Glorot bug fix in reading pkl image list file
Tue, 09 Feb 2010 22:17:37 -0500 Xavier Glorot Forgot a close in add_background_image
Tue, 09 Feb 2010 22:16:22 -0500 Xavier Glorot Change in add_background_image to load a pickled list of file, not to do a listdir
Tue, 09 Feb 2010 18:31:24 -0500 Xavier Glorot Change path to AddBackground and add a image_file attribute (not to do a listdir at each image)
Mon, 01 Feb 2010 19:08:32 -0500 Guillaume Sicard Modified background adding class for compliance with testmod.py
Tue, 26 Jan 2010 19:40:30 -0500 Guillaume Sicard Added in background script : character pixel inversion (from black to white, for dark backgrounds)
Tue, 26 Jan 2010 18:58:10 -0500 guitch Added : script to merge a character image with a random background image