7.4.10 - see also questions in #1784
Text field, text area field, text field in a grid, all work the same. If the channel settings have HTML formatting set to 'Allow only safe HTML' and the field has formatting set to none, you get unparsed bbcode around your image.
Stick an image url in the field ex. https://expressionengine.com/asset/img/EE6-new-site/breedlove.png
- Formatting set to 'none' you end up with this on the frontend:
[img]https://expressionengine.com/asset/img/EE6-new-site/breedlove.png[/img]
- Formating set to auto line break or xhtml it is turned into a link, no unparsed cruft.