v4.1.0

Added

• add contrast config option (fixes #274)
• add info when executing pre_hook for wallpaper
• only show stout/stderr if not empty
• add jxl image support (fixes #268)
• add per template scheme types (#261)
• add stdout and stderr for commands (fixes #227)
• add --opacity flag (#238)
• add error when using set_format on a color without alpha (fixes #266)
• add alpha_hex and alpha_hex_stripped (closes #260)

Fixed

• do not use Stdio::piped() for commands (#270)
• canonicalize the image path (#273)
• change description for --old-json-output
• format new json output (#267)
• add format into color filters category
• update nix flake to allow building again
• turn source_color_index comment into a doc comment
• use comfy-table to print colors table instead of prettytable-rs
• (base16) use image with guessed format (fixes #258)

Other

• change nixos version badge to unstable
• update arch installation (#269)
• merge format_color and format_color_hsl into one
• add website theming
• Merge pull request #264 from zeptofine/feat/prefer-color-option