{"action":"created","issue":{"url":"https://api.github.com/repos/benanne/Lasagne/issues/154","labels_url":"https://api.github.com/repos/benanne/Lasagne/issues/154/labels{/name}","comments_url":"https://api.github.com/repos/benanne/Lasagne/issues/154/comments","events_url":"https://api.github.com/repos/benanne/Lasagne/issues/154/events","html_url":"https://github.com/benanne/Lasagne/issues/154","id":59693179,"number":154,"title":"error in output shape calculation for strided Conv2DLayer with border_mode='full'","user":{"login":"ebenolson","id":544718,"avatar_url":"https://avatars.githubusercontent.com/u/544718?v=3","gravatar_id":"","url":"https://api.github.com/users/ebenolson","html_url":"https://github.com/ebenolson","followers_url":"https://api.github.com/users/ebenolson/followers","following_url":"https://api.github.com/users/ebenolson/following{/other_user}","gists_url":"https://api.github.com/users/ebenolson/gists{/gist_id}","starred_url":"https://api.github.com/users/ebenolson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ebenolson/subscriptions","organizations_url":"https://api.github.com/users/ebenolson/orgs","repos_url":"https://api.github.com/users/ebenolson/repos","events_url":"https://api.github.com/users/ebenolson/events{/privacy}","received_events_url":"https://api.github.com/users/ebenolson/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-03-03T19:35:50Z","updated_at":"2015-03-03T22:18:25Z","closed_at":null,"body":"Simple example:\r\n\r\n        l_in = lasagne.layers.InputLayer(\r\n            shape=(1, 1, 10, 10),\r\n        )\r\n\r\n        l_conv = lasagne.layers.Conv2DLayer(\r\n            l_in,\r\n            num_filters=1,\r\n            filter_size=(3, 3),\r\n            strides=(2,2),\r\n            border_mode='full',\r\n        )\r\n\r\n`l_conv.get_output_shape()` gives (1, 1, 5, 5)\r\nBut `l_conv.get_output(x).shape` yields (1, 1, 6, 6)"},"comment":{"url":"https://api.github.com/repos/benanne/Lasagne/issues/comments/77048899","html_url":"https://github.com/benanne/Lasagne/issues/154#issuecomment-77048899","issue_url":"https://api.github.com/repos/benanne/Lasagne/issues/154","id":77048899,"user":{"login":"ebenolson","id":544718,"avatar_url":"https://avatars.githubusercontent.com/u/544718?v=3","gravatar_id":"","url":"https://api.github.com/users/ebenolson","html_url":"https://github.com/ebenolson","followers_url":"https://api.github.com/users/ebenolson/followers","following_url":"https://api.github.com/users/ebenolson/following{/other_user}","gists_url":"https://api.github.com/users/ebenolson/gists{/gist_id}","starred_url":"https://api.github.com/users/ebenolson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ebenolson/subscriptions","organizations_url":"https://api.github.com/users/ebenolson/orgs","repos_url":"https://api.github.com/users/ebenolson/repos","events_url":"https://api.github.com/users/ebenolson/events{/privacy}","received_events_url":"https://api.github.com/users/ebenolson/received_events","type":"User","site_admin":false},"created_at":"2015-03-03T22:18:25Z","updated_at":"2015-03-03T22:18:25Z","body":"I think I've seen a similar problem for the cuda-convnet backend as well."}}