Common build-time requirements:
- bash
- m4
- libtool
Image decoding libraries:
- libpng
- jbig2decjpeg-turbo
- libtiff
- openjpeg
- ghostscript
- giflib
- openexr
- webp
- jpeg-xl
- aom
- libde265
- x265
- libheif
- libraw
Image manipulation:
- imagemagick
- liblqr
- little-cms2
Font-rendering (needed to display vector formats):
- freetype
- fontconfig
General purpose and/or math libraries:
- glib
- libomp
- imath
- highway
This leaves the following:
- brotli : a compression library; I suspect some image format uses it.
- libidn : probably a deep dependency, command line tools ought not be doing domain-name lookups
- libvmaf : A video related library; probably a dependency of one of the video-codec based image libraries?
- shared-mime-info : figure out what file type a file is
- jasper : found a few possibilities for what this is; I don't use homebrew so don't know how to resolve a brew name to an OSS project
I think jasper is this, a library for JPEG-2000 images: https://www.ece.uvic.ca/~frodo/jasper/
Linked to from here: https://formulae.brew.sh/formula/jasper
Common build-time requirements:
- bash
- m4
- libtool
Image decoding libraries:
- libpng
- jbig2decjpeg-turbo
- libtiff
- openjpeg
- ghostscript
- giflib
- openexr
- webp
- jpeg-xl
- aom
- libde265
- x265
- libheif
- libraw
Image manipulation:
- imagemagick
- liblqr
- little-cms2
Font-rendering (needed to display vector formats):
- freetype
- fontconfig
General purpose and/or math libraries:
- glib
- libomp
- imath
- highway
This leaves the following:
- brotli : a compression library; I suspect some image format uses it.
- libidn : probably a deep dependency, command line tools ought not be doing domain-name lookups
- libvmaf : A video related library; probably a dependency of one of the video-codec based image libraries?
- shared-mime-info : figure out what file type a file is
- jasper : found a few possibilities for what this is; I don't use homebrew so don't know how to resolve a brew name to an OSS project