#!/bin/bash

#

# render_mogrifyPngToComment.sh -- This function provides

# post-rendition action to annotate a comment in PNG base-rendition

# output.

#

# Copyright (C) 2009, 2010, 2011 The CentOS Project

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or (at

# your option) any later version.

#

# This program is distributed in the hope that it will be useful, but

# WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

# General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

#

# ----------------------------------------------------------------------

# $Id$

# ----------------------------------------------------------------------

function render_mogrifyPngToComment {

    # Verify PNG base-rendition output.

    cli_checkFiles "${FILE}.png"

    # Execute mogrify action.

    mogrify -comment "$FLAG_COMMENT" ${FILE}.png

}