Hi,

Is it Nintex for On-Premise SharePoint or for Office 365?

I see same behavior in On-Premises SharePoint, it looks it is the by design of Link/Image column on Nintex form. Work around is, place a "Image" control on Nintex Form and assign its "Image URL" property to item's Image column value as shown below.

Then create rules to show or hide either image link or image (if in edit mode, show link, hide image, if in display mode, show image and hide link) as shown below.

Now, the item with image looks like below in view mode.

Hello Krishna

Thank you very much for the answer, I set up my Nintex On primesses and it worked.

I am glad to know that your problem is resolved, please mark my reply as "Answer" if it helped you, so that it is useful for others.