Thanks,
What i did was to alter the file type through admin/structure/file-types/manage/image/fields and added some fields which i wanted to be imported automatically by "custom exif mapping" on upload, which didn't work. I have also created a content type and named it video (with system_name:video) which maybe could have conflicted with the file type video and that i have renamed later to videyo, in a hope to reset things back. Looking to my database through phpmyadmin, i found in table field_config_instance references to three file types: image, video and videyo in the column bundle as i have added these extra fileds like copyright, date_shot, artist, location to both image file type and video file type. So, i don't have an image content type just a file-type image which i altered, and then creted a content type image gallery with multiple values of the file type image.
---- Original Message ---- From: Info Razor To: support@drupal.org Sent: Ven, Avr 5, 2013, 6:12 PM Subject: Re: [support] Restting image file type
Removing the fields form the content type should be enough. If the fields are used in other content types, the table will stay because it is being used by other content. If you can't use the GUI anymore, you can always use Drush to turn modules on/off and to change DB variable values. Image field does not, in itself, have extra fields defined. The extra fields are defined on your content types. Hope this helps.