wget --https-only \ --ca-certificate=/etc/ssl/certs/ca-certificates.crt \ -O ImageMagick-7.1.1-15.tar.gz \ https://github.com/ImageMagick/ImageMagick/archive/refs/tags/7.1.1-15.tar.gz Alternatively, using curl :
tar -xzvf ImageMagick-7.1.1-15.tar.gz This creates the directory: ImageMagick-7.1.1-15/ download imagemagick 7.1.1-15 tar.gz releases
gpg: Good signature from "ImageMagick Distribution (ImageMagick.org) <security@imagemagick.org>" gpg: WARNING: This key is not certified with a trusted signature! Note: The warning above is normal unless you have explicitly signed the key. While the GPG signature is cryptographically superior, checksums offer a secondary integrity check. For version 7.1.1-15, the reference SHA-256 hash is: extract the tarball:
gpg --keyserver keyserver.ubuntu.com --recv-keys 0xABF2B6716EB00178 Note: Key ID 0xABF2B6716EB00178 is associated with the primary ImageMagick distribution key. download imagemagick 7.1.1-15 tar.gz releases
To compute locally:
sha256sum ImageMagick-7.1.1-15.tar.gz Once verified, extract the tarball: