How can I add field information to an standard image?
I assume you already have image installed and a content type set up that you have an image field attached to.


You will need to install the following modules image cache actions and token
 also the following will need to be enabled "Image Effects Text" (this is part of image cahce actions)
Add an image style by going to example.com/admin/config/media/image-styles and clicking add style.
Using the select list under Effect select text and then click add
You will now be in a page where you can set all the txt setting including the actual text to overlay the image with. You can select the type of text using the select list labelled "text source" if you have token installed you can select token and browse tokens for your replacement text.