Desmos command-line image uploader.

• Support for a "vanity hash" (10 character limit)
• Upload raw image to the graph and the embed thumbnail
• Automatic upload to Desmos

$ cargo install demsos

View usage with the demsos --help command.

• demsos foo.png ➜ Upload an image to Desmos with a randomized hash
• demsos bar.png 10charhash ➜ Upload an image to Desmos with a user-defined hash