If you have troubles since the update to WordPress 4.5 please read this post before opening a new thread. Tagged: Images Viewing 2 posts - 1 through 2 (of 2 total) Author Posts December 29, 2011 at 2:18 am #7835 woodwinkedParticipant Is there a way to increase the image quality of the thumbnails being taken of the Featured images for posts? December 29, 2011 at 4:29 pm #59395 DudeModerator Hey, we use the standard thumbnail generator which comes with WP3+. It’s not possible to adjust the thumbnail quality by hacking the themes files but you’d need to edit the wp core files. I.e. a tutorial can be found here. http://mansurovs.com/tech/ (Purchase code hidden if logged out) -quality Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The topic ‘Image quality of thumbnails for Featured images of posts.’ is closed to new replies.