imginfo
[options]
The imginfo
command displays information about an image. This command is really only intended to be used from shell scripts for testing purposes.
The following options are supported:
--help
--version
--verbose
-f $file
$file
. If this option is not specified, the image is read from standard input.--list-enabled-formats
--memory-limit $n
$n
bytes.--debug-level $level
$level
.--max-samples $n
$n
.--decoder-option $string
$string
to the list of decoder options.To obtain information on how to use the imginfo
program, use the command:
imginfo --help
Suppose that we would like to print information about an image stored in the file name image.jp2
. This could be accomplished by using the command:
imginfo < image.jp2
Alternatively, the following command could be used:
imginfo -f image.jp2