help: echo color miniatures color: sh create_color.sh 000000 sh create_color.sh 0000b2 sh create_color.sh 666666 sh create_color.sh a00000 sh create_color.sh a55900 sh create_color.sh 173e72 sh create_color.sh ad7b39 sh create_color.sh a1123a sh create_color.sh 61ad2b sh create_color.sh 8c6ec1 miniatures: sh create_mini.sh *.png