[Accidentally deleted a picture...]

I never saved the image, so if I exit without saving it will leave me with a blank page, right? So that won't work

 

My last backup was not recent so that won't help...

[Accidentally deleted a picture...]

I do use Windows, but there were no previous versions...

[Accidentally deleted a picture...]

Hello.

 

I was painting today on something I've been drawing for a long time... and I did not save it. All of the sudden, I hit "Undo All" by accident while my screen freezes... then, I was clicking around and I apparently moved the pixels and now I am stuck. I can't redo my history, and I don't want to have to redo the WHOLE THING. I realize how important saving is...

 

Is it possible to restore it?