The quick brown fox jumped over the sleeping dog. The the quick brown fox jumped over the sleeping dog the quick brown fox jumped over the sleeping dog.

The quick brown fox jumped over the sleeping dog. The quick brown fox jumped over the sleeping dog.

The quick brown fox jumped over the sleeping dog. The the quick brown fox jumped over the sleeping dog the quick brown fox jumped over the sleeping dog the quick brown fox jumped over the sleeping dog. The quick brown fox jumped over the sleeping dog.

To do it in PSP, promote the layer named "background"
to a full layer. Layer Palette tool > arrow over the "background"> right click > 'Promote to layer' > In layer tool box where the slide shows 100, adjust opacity along the slider < > to desired level. Thanks to Chris Harlow.

The quick brown fox jumped over the sleeping dog. The the quick brown fox jumped over the sleeping dog the quick brown fox jumped over the sleeping dog the quick brown fox jumped over the sleeping dog. The quick brown fox jumped over the sleeping dog.