A lot of Royalty Free image providers let us use their Creative Commons images on the condition that a Link to the owner of the image is placed with the image.
I want to put the Link as a caption for the Thumbnail.
I use Custom Fields to add Thumbnails to my posts. I want to put a short Text like "Image Source" as caption and make it a link to the owner of the picture.
Can you please tell me how this can be achieved.
Thanks a lot.