I’ve added some custom fields to attachments. They show up when you view the attachments through the Media Library, but not when you upload through a Post or Page.
Media library view:
https://www.dropbox.com/s/dslzb815ybljrsd/media-library.png
Upload from post view:
https://www.dropbox.com/s/iay1dx6ae3phiao/upload-post.png
Any idea how to get the fields to show up when uploading an image?