Provided by: openimageio-tools_2.2.18.0+dfsg-1ubuntu2_amd64 

NAME
iinfo -- print information about images
SYNOPSIS
Usage: iinfo [options] filename...
DESCRIPTION
This program is part of the OpenImageIO (http://www.openimageio.org) tool suite. Detailed documentation
is available in pdf format with the OpenImageIO distribution.
OPTIONS
--help Print help message
-v Verbose output
-m NAMES
Metadata names to print (default: all)
-f Prefix each line with the filename
-s Sum the image sizes
-a Print info about all subimages
--hash Print SHA-1 hash of pixel values
--stats
Print image pixel statistics (data window)
02 February 2022 iinfo(1)