magick not exist in debian (and other a think) but remplaced link

[pnb990]

magick convert ... => /usr/bin/convert
magick identify ... => /usr/bin/identify

[Tblue]

Thanks for the PR! Which Debian version are you using?

[Tblue]

Also, can you post the ImageMagick version?

convert --version

[Tblue]

OK, I'm guessing you're using ImageMagick v6, as that's what's in Debian Stable at the moment.

I've developed this using ImageMagick v7.

I'll have a look... Just using convert and identify instead of magick [identify] will break at some point since v7 has deprecated the former. Might need some version detection.

[pnb990]

Debian stable, will give you ALL tomorrow

[pnb990]

convert --version
Version: ImageMagick 6.9.11-60 Q16 x86_64 2021-01-25 https://imagemagick.org
Copyright: (C) 1999-2021 ImageMagick Studio LLC
License: https://imagemagick.org/script/license.php
Features: Cipher DPC Modules OpenMP(4.5)
Delegates (built-in): bzlib djvu fftw fontconfig freetype heic jbig jng jp2 jpeg lcms lqr ltdl lzma openexr pangocairo png tiff webp wmf x xml zlib

with debian bookworm

[pnb990]

I add a little test to detect presence of magick to use
magick convert or convert
magick indentity or identity