When my users upload images to the forum, everything shows fine on my laptop / desktop browser. But if I review from my iPhone or iPad, then there are resize issues with the thumbnails. This is for every picture. If you click onto the picture, it loads and displays fine, but the thumbnail is always pixelated. Need a fix for this so that thumbnails show clearly on phones and tablets.
For the iPhone, the thumbnail is pixelated in both portrait and landscape mode.
iPhone thumbnail portrait:
iPhone after clicking on thumbnail:
iPhone thumbnail landscape:
iPhone landscape after clicking on thumbnail: