Thread:JoePlay/@comment-5645230-20180607155937/@comment-171752-20180607200346

The background image I uploaded was split and had black in the middle, as you can see here. Assuming you want to have the image visible behind the content area, I took the original image and slightly scaled it up to 2,000 pixels wide. I just uploaded it and checked the "no split" box, which only appears if the image is at least 2,000 pixels wide. Now you can use the transparency slider on the theme designer to adjust it until it's the precise level of transparency that you want.