A Go cli to convert image files into pixel art. Currently used to generate my wallpapers at startup.

• -i input file path
• -o output file path
• -s pixel size in pixels
• -c colour palette as csv in hex format (#7B334C,#A14D55,#C77369,#E3A084,#F2CB9B,#D37B86,#AF5D8B,#804085,#5B3374,#412051,#5C486A,#887D8D,#B8B4B2,#DCDAC9,#FFFFE0,#B6F5DB,#89D9D9,#72B6CF,#5C8BA8,#4E6679,#464969,#44355D,#3D003D,#621748,#942C4B,#C7424F,#E06B51,#F2A561,#FCEF8D,#B1D480,#80B878,#658D78)

• add colour palette matching
• -v verbose flag
• obviously clean up the code :) "at least a little bit"
• remove the input and output defaults and cleanup the cli usage etc
• fix the odd green strip when the pixel sizes are big enough so the last one doesn't quite fit

Here are a couple of before and after images from the wallpaper set, shared by Distro Tube here.

Before After Before After