Easy Smallplanet Maker
Make small planet photo with one click.
Easy Smallplanet Maker is a simple application for Mac or Windows.
You can adjust the following parameters:
"Change background color"
"Horizon height of seam area"
"Adjust overlapping position" Mix ON/OFF are available.
"Rotate the photo"
"Reset all parameters"
IF you would like to use this application with FREE of charge, you can use WebApp edition from here.