Can someone put a border on an image of mine please?

[Ry@n]

Sorry for any inconvenience but i want to get a photo printed onto a canvas but the subject (flower) would be printed onto the edges, so i need some kind of border added to the image so that the subject fits snug in the middle of the frame. Does that make sense ?

Heres the photo: IMAGE

If someone could be so kind to help me by adding 3 differenet sized borders so i can choose the best suited one that would be great. Possibly dark green would be best. The canvas is going to be 40cm wide and 30cm tall.

Hope im not talking rubbish, and thanks allot!

 

[Ry@n]

As it stands, the flower petals flow over the edge and i dont want that. I want a border added to my photo so that the whole photo covers the canvas and the sides are the border bit. I dont mind if the photo flows over the edge a little, just not loads where the flower itself flows over the edge.

Basically i want all of my photo on the front of the canvas, but when i tried to make it the flower flows over the edges. Maybe a border can be added but so it fades into the photo.

Sorry im struggling to explain here, but im trying my best.
Thanks for your help though.

 

[Ry@n]

The canvas is going to be 30x40 cm.

If you could just add a massive dark green border that fades slightly into the photo that would be brilliant. I can then just crop it to whatever size suits. So on the edges it would be green and maybe show some of the photo too. Is that possible?