Hi, this episode picture you've uploaded https://www.tvmaze.com/images/845247/big-booty-stress-and-a-mastectomy-mess-image-845247 is a low resolution picture (375x209 pixels)
You should read the rules before uploading pictures https://www.tvmaze.com/faqs/9/data-policies and there is also a guide on how to get the highest resolution picture from a site: https://www.tvmaze.com/faq/39/how-to-get-the-largest-available-images-from-different-websites
You can always paste the picture link in a new tab to see the resolution before uploading it (it will show it in the tab's name)
I've uploaded a proper 1920x1080 px picture from NBC website.
Please do not upload low resolution pictures in future.
