dragonfly 没有。
convert --version | grep heic
convert --version | grep heic
[janewar@localhost ~]$ convert --version
Version: ImageMagick 7.1.0-46 Q16-HDRI x86_64 5ef3d4d66:20220816 https://imagemagick.org
Copyright: (C) 1999 ImageMagick Studio LLC
License: https://imagemagick.org/script/license.php
Features: Cipher DPC HDRI OpenMP(4.5)
Delegates (built-in): bzlib djvu fontconfig freetype jng jp2 jpeg lcms lzma openexr pangocairo png raw tiff x xml zlib
Compiler: gcc (10.3)