heic

A utility to convert images to heic.

Usage

heic [--quality <quality>] <source> <destination>

ARGUMENTS:
  <source>                Source file or directory
  <destination>           Destination file or directory

OPTIONS:
  -q, --quality <quality> Quality between 1 and 100 (lossless)

Examples

Convert a single image to heic

heic ../IMG_2063.png ../IMG_2063.heic

• destination should end with .heic or .HEIC

Convert images in a directory to heic

heic ../images ../images_heic

• destination should be a directory
• this tool creates the same structure in the destination directory

Story

I have a library with thousands of large pictures (50mb to 100mb) in tiff, png... This tool allows to create a portable copy of my library using heic.

Contributing

This is one of my first code in swift, it can certainly be improved.

Build

swift build

Build release

swift build -c release