I was following the doughnut tutorial made by Blender Guru,and I bumped into some problem:
1.I can't get the purple doughnut in UV editing mode. (So I UV unwrapped,did get a purple doughnut in Texture paint mode(not in UV editing mode),but don't know what would that help or effect anything) (After UV unwrap) (Got a purple doughnut in Texture paint mode)
2.And then I pressed the + New on top of the left panel to add a new image(2048*1042),and used Shading node to add the image to the texture of the doughnut,then I started painting,found out that my texture is repeating. (Add the texture to the doughnut) (The texture repeating)
Sorry for the bad English.
Have a nice day.