Sometimes you might face image quality problems in the trip gallery and thumbnail. Gallery images and thumbnails might appear blurred and pixelated in your trips. If this is the case you can define the minimum size of the thumbnail as 600×600 px or try increasing the dimensions ( width and height ) of your thumbnail size by going to Admin Panel > Setting > Media.
After doing this regenerate your thumbnail after changing the image size by using the regenerate thumbnails plugin for the best result.
Note: Even if these steps do not solve the issue then please contact us for further help.
Further, if you have any queries, please submit them to our Contact page.