I am trying to do something that should be simple but I cannot do it and it might be my lack of experience, so here it is, in one or more pages I would like to have a background picture, a brick or wood wall for example. I would like to have my writing ( could be the title or other text and even picture ) to look like if there were writing on the brick or wood wall and not see the block ( text, image and so on) so basically the block background has to be transparent, we can see through it.

Anyone can help

Paul