Save image function now defaults to home directory path.
Save image function now defaults to home directory path.

scollis/SHARPpy,blizzardwarriorwx/SHARPpy,scollis/SHARPpy,djgagne/SHARPpy,djgagne/SHARPpy,scollis/SHARPpy,djgagne/SHARPpy,djgagne/SHARPpy,blizzardwarriorwx/SHARPpy,blizzardwarriorwx/SHARPpy,scollis/SHARPpy,blizzardwarriorwx/SHARPpy