grayscale-image

Grayscale image.

Install

pip install grayscale-image

Installed Command Utils

• grayscale-image

Usage

C:\Code\grayscale-image>grayscale-image --help
Usage: grayscale-image [OPTIONS] COMMAND [ARGS]...

Options:
  --help  Show this message and exit.

Commands:
  file    Grayscale an image file.
  folder  Grayscale .png and .jpg images in a folder.

C:\Code\grayscale-image>grayscale-image file --help
Usage: grayscale-image file [OPTIONS] SRC_FILE DST_FILE

  Grayscale an image file.

Options:
  --help  Show this message and exit.

C:\Code\grayscale-image>grayscale-image folder --help
Usage: grayscale-image folder [OPTIONS] SRC_ROOT DST_ROOT

  Grayscale .png and .jpg images in a folder.

Options:
  --help  Show this message and exit.

Examples

grayscale-image file a.png b.png

• Grayscale a.png and save to b.png.

grayscale-image folder src dst

• Grayscale all .png and .jpg images in src folder, and save them to dst folder.

Releases

v0.1.0 2020/04/05

• First release.