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Geophysical Fluid
Dynamics Laboratory

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Vis > image_printing > GFDL Visualization Guide: imginfo

GFDL Visualization Guide: imginfo

NAME

     imginfo - obtain information about	image files

SYNOPSIS

     imginfo [-gui] img-file[:index] ...

DESCRIPTION

     imginfo prints information	about image files with formats supported by
     the ImageVision Library.  The information includes: image dimensions in
     pixels, page size,	data type, dimension order, color model, minimum and
     maximum pixel values, file	format,	data compression and image description
     if	available.  The	following command line options are allowed:

     -gui   Runs in a graphical	user interface mode that shows the information
	    in a separate window.

     The optional index	after a	file name is useful on multi-resolution	images
     like Photo	CD, to show information	only on	the desired sub-image.	By
     default information for all sub-images will be listed.  In	graphical mode
     the information for each sub-image	is selected via	a multi-chioce button.

NOTES

     The supported image file formats depend on	which file formats are
     currently installed.  The installed formats can be	listed with the
     imgformats(1) command.

SEE ALSO

     imgview(1), imgcopy(1), imgworks(1), imgformats(1)
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last modified: February 20 2004.