Install an X-Server, maybe Xming - http://www.straightrunning.com/XmingNotes/
..or install from the Windows Store (might be easier!),
activate it, then in the Windows Subsystem command prompt type:
Press Enter
Then type gimp or ./gimp
..or install from the Windows Store (might be easier!),
activate it, then in the Windows Subsystem command prompt type:
Code:
export DISPLAY=:0
Press Enter
Then type gimp or ./gimp