Image compressor for jpg/png/gif/webp formats.
This is a CLI frontend for the effort of bradberger API. Please check it out his optimizer repo..
Note: webp is only supported on Linux.
If you have a Go installation set up, you can compile shrink yourself:
go get -u github.com/thewraven/shrink
Grab the binaries for your platform here, Windows, Linux and macOS are supported. Just put the binary in your executable path.
Tip: check the available options yourself
shrink --help
Say, you want to compress all your photos and creating the compressed images on the compressed folder:
shrink -dir ~/Pictures -output ~/compressed
If you want to define the quality of the compressed
images, you may use the -quality flag.
shrink -dir ~/Pictures -output ~/compressed -quality 30
If you have a large set of images and want to limit the
concurrency of the images processed, you can use the
-workers flag. By default, there are 50 workers acting concurrently.
shrink -dir ~/Pictures -output ~/compressed -workers 75