{"issue":{"pull_request":{"diff_url":null,"html_url":null,"patch_url":null},"state":"open","user":{"avatar_url":"https://secure.gravatar.com/avatar/7cd3ced302219d314543392e231054f8?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"7cd3ced302219d314543392e231054f8","url":"https://api.github.com/users/msgre","login":"msgre","id":64869},"milestone":null,"assignee":null,"labels":[],"updated_at":"2011-11-10T23:26:48Z","comments":1,"closed_at":null,"url":"https://api.github.com/repos/jdriscoll/django-imagekit/issues/60","body":"Hello,\r\nis there any way how to define `ImageSpec` fields dynamically please? I have reusable application `Photo` and I would like define different photo variants per project (for example in project1 fields `thumbnail`, `catalog` and in project2 fields `thumbnail` and `detail`; in both cases there will be different crop sizes for `ImageSpec` fields).\r\n\r\nI used ImageKit in past, and that time I should define effectivelly `specs.py` per project with own photo variants.\r\n\r\nIs something like this possible in this new \"Field API\" approach please?\r\n\r\nThanks for any hint.","html_url":"https://github.com/jdriscoll/django-imagekit/issues/60","title":"ImageSpec in reusable application","number":60,"id":2188593,"created_at":"2011-11-09T17:29:35Z"},"action":"created","comment":{"user":{"avatar_url":"https://secure.gravatar.com/avatar/8704f0a7448d8eebe911af742c4721cb?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"8704f0a7448d8eebe911af742c4721cb","url":"https://api.github.com/users/matthewwithanm","login":"matthewwithanm","id":126263},"updated_at":"2011-11-10T23:26:48Z","url":"https://api.github.com/repos/jdriscoll/django-imagekit/issues/comments/2702887","body":"Sorry, I'm not quite understanding. Is `Photo` a model?","id":2702887,"created_at":"2011-11-10T23:26:48Z"}}