iinfo(1) [osx man page]

IINFO(1)                                                      General Commands Manual                                                     IINFO(1)

NAME

       iinfo - print information about images

SYNOPSIS

       iinfo [options] files...

DESCRIPTION

       The iinfo utility is invoked as follows:

       iinfo [options] filename...

       Where  filename (and any following strings) names the image file(s) whose information should be printed. The image files may be of any for-
       mat recognized by OpenImageIO (i.e., for which ImageInput plugins are available).

       In its most basic usage, it simply prints the resolution, number of channels, pixel data type, and file format type of each  of  the  files
       listed:

       $ iinfo img_6019m.jpg grid.tif lenna.png
       img_6019m.jpg : 1024 x  683, 3 channel, uint8 jpeg
       grid.tif      :  512 x  512, 3 channel, uint8 tiff
       lenna.png     :  120 x  120, 4 channel, uint8 png

       For a complete description, see /usr/share/doc/libopenimageio-dev/openimageio.pdf.gz.

OPTIONS

       --help Print help message

       -v     Verbose output

       -m %s  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)

SEE ALSO

       iconvert(1), idiff(1), igrep(1), iprocess(1), iv(1), maketx(1), oiiotool(1).

AUTHOR

       OpenImageIO was written by Larry Gritz and the other authors and contributors.

       This manual page was written by IRIE Shinsuke <irieshinsuke@yahoo.co.jp>, for the Debian project (and may be used by others).

                                                                   May 19, 2012                                                           IINFO(1)

IGREP(1)                                                      General Commands Manual                                                     IGREP(1)

NAME

       igrep - search images for matching metadata

SYNOPSIS

       igrep [options] pattern files...

DESCRIPTION

       The igrep utility is invoked as follows:

       igrep [options] pattern filename...

       Where  pattern  is  a POSIX.2 regular expression (just like the Unix/Linux grep(1) command), and filename (and any following names) specify
       images or directories that should be searched. An image file will "match" if any of its metadata contains values contain substring that are
       recognized  regular  expression.  The  image  files  may be of any format recognized by OpenImageIO (i.e., for which ImageInput plugins are
       available).

       Example:

       $ igrep Jack *.jpg
       bar.jpg: Keywords = Carly; Jack
       foo.jpg: Keywords = Jack
       test7.jpg: ImageDescription = Jack on vacation

       For a complete description, see /usr/share/doc/libopenimageio-dev/openimageio.pdf.gz.

OPTIONS

       --help Print help message

       -i     Ignore upper/lower case distinctions

       -v     Invert match (select non-matching files)

       -E     Pattern is an extended regular expression

       -f     Match against file name as well as metadata

       -l     List the matching files (no detail)

       -r     Recurse into directories

       -d     Print directories (when recursive)

       -a     Search all subimages of each file

       SEE ALSO
              iconvert(1), idiff(1), iinfo(1), iprocess(1), iv(1), maketx(1), oiiotool(1).

AUTHOR

       OpenImageIO was written by Larry Gritz and the other authors and contributors.

       This manual page was written by IRIE Shinsuke <irieshinsuke@yahoo.co.jp>, for the Debian project (and may be used by others).

                                                                   May 19, 2012                                                           IGREP(1)