Provided by: openimageio-tools_1.7.17~dfsg0-1ubuntu2_amd64 bug

NAME

       iconvert - copy images with format conversions and other alterations

SYNOPSIS

       iconvert [options] inputfile outputfile
       iconvert [options] --inplace files...

DESCRIPTION

       The  iconvert  program  will  read  an  image (from any file format for which an ImageInput plugin can be
       found) and then write the image to a new file (in any format for  which  an  ImageOutput  plugin  can  be
       found).  In  the  process,  iconvert  can  optionally change the file format or data format (for example,
       converting floating-point data to 8-bit integers), apply  gamma  correction,  switch  between  tiled  and
       scanline orientation, or alter or add certain metadata to the image.

       The iconvert utility is invoked as follows:

       iconvert [options] input output

       Where  input  and  output name the input image and desired output filename. The image files may be of any
       format recognized by OpenImageIO (i.e., for which ImageInput plugins are available). The file  format  of
       the  output  image  will be inferred from the file extension of the output filename (e.g., "foo.tif" will
       write a TIFF file).

       Alternately, any number of files may be specified as follows:

       iconvert [options] --inplace file1 file2...

       When the --inplace option is used, any number of file  names  >=  1  may  be  specified,  and  the  image
       conversion commands are applied to each file in turn, with the output being saved under the original file
       name. This is useful for applying the same conversion to many files, or simply if you want to replace the
       input with the output rather than create a new file with a different name.

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

OPTIONS

       --help Print help message

       -v     Verbose status messages

       --threads %d
              Number of threads (default 0 = #cores)

       -d %s  Set the output data format to one of:
              uint8, sint8, uint10, uint12, uint16, sint16, half, float, double

       -g %f  Set gamma correction (default = 1)

       --tile %d %d
              Output as a tiled image

       --scanline
              Output as a scanline image

       --compression %s
              Set the compression method (default = same as input)

       --quality %d
              Set the compression quality, 1-100

       --no-copy-image
              Do not use ImageOutput copy_image functionality (dbg)

       --adjust-time
              Adjust file times to match DateTime metadata

       --caption %s
              Set caption (ImageDescription)

       --keyword %s
              Add a keyword

       --clear-keywords
              Clear keywords

       --attrib %s %s
              Set a string attribute (name, value)

       --orientation %d
              Set the orientation

       --rotcw
              Rotate 90 deg clockwise

       --rotccw
              Rotate 90 deg counter-clockwise

       --rot180
              Rotate 180 deg

       --inplace
              Do operations in place on images

       --sRGB This file is in sRGB color space

       --separate
              Force planarconfig separate

       --contig
              Force planarconfig contig

       --no-clobber
              Do no overwrite existing files

SEE ALSO

       idiff(1), igrep(1), iinfo(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).

                                                  Dec 11, 2012                                       ICONVERT(1)