#!/bin/bash

#

# render_convertPngTo.sh -- This function provides post-rendition

# actions to use the `convert' command of ImageMagick tool set.

#

# 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_convertPngTo {

    # Get image formats.

    local FORMATS=$(render_getConfigOption "$ACTION" '2')

    # Execute ImageMagick convertion.

    for FORMAT in $FORMATS;do

        cli_printMessage "${FILE}.${FORMAT}" --as-savedas-line

        convert -quality 85 ${FILE}.png ${FILE}.${FORMAT}

    done

}