Install ImageMagick 7 in Ubuntu 22.04

Use source code

1.  Download the newest source code from official website: Source code(zip) or Source code(tar.gz)

https://github.com/ImageMagick/ImageMagick/releases

2. Decompress source codes and enter the folder

cd ImageMagick-7.1.2-27

3. Set build environment

./configure

4. build code

make

5. install ImageMagick

sudo make install

6. update dynamic shared library

sudo ldconfig /usr/local/lib

Ref:

https://imagemagick.org/install-source/#gsc.tab=0

https://www.ufans.top/index.php/archives/370/