Another EB

Caught up with grandad this morning, managed to sort out his birthday present with a quick trip to b&q. I think he likes it, now hanging on his wall, I'd planned to blip it, but forgot :( lunch at the neighbouring holiday park and then rhe long road home. thankfully the M6 behaved. more seeds planted and then I put up our spontaneous purchase of Saturday. Its the perfect colour and subject to go in our room. Sadly I don't know who the artist is, there's no identification on it.

Does anyone know if it's possible to get a canvas bar straightened? I'd thought it was just the packing corners that were squiffy, but as you can see it's the frame itself.

Hope you've had a good day.