Help adding textures
 

Hiya guys

I've made a few images for this newsletter 'm working on and i've had an idea to make it look like its written on some canvas.

I've found a nice image of the texture i want to use.

I was wondering how i can apply the texture to the images i've already created, rather than having to start from scratch.

i.e so that the image has a rough look to it!!

Hope you can help

Greg