Our team is working on building a Site for our Enterprise users, and I have included some galleries that link to dashboards and pages. However, the thumbnails appear very blurry compared to what I have uploaded on the Item Details page.
I have tried several image formats (JPG and PNG), and also played around with the size of the uploaded image (600px by 400px vs larger images), but unfortunately I cannot improve the clarity of the thumbnail's appearance on Sites. For now I have worked around the issue by hyperlinking an image and adding a button below to access the dashboard. However I would like to take advantage of the gallery layout option.
Does anyone have tips on how to improve the quality of the thumbnail image on Sites?