Image is blurry when inserted into address label

[taherte]

I am using Publisher 2019 to create return address labels. I have an image that I want to use on the label. When I insert the picture into the label, it becomes blurry (on the screen). If I insert the picture into a Word document, it is fine (on the screen). It is also fine on the screen if I insert it into an Outlook email. The picture is also fine when i insert it into an 8.5 x 11 document with Publisher. Can anyone explain why address labels behave differently and whether there is a way to get a clear image on labels?

[June7]

What is the image type? Size? I just tried this with a 16kb png image in Publisher 2010 and it is not blurry. You could provide files for analysis. Attach to post in the Advanced editor.