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/****************************************************************************
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Xplanet 0.94 - render an image of a planet into an X window
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Copyright (C) 2002 Hari Nair <hari@alumni.caltech.edu>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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****************************************************************************/
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extern void getColor(const ProjectionRectangular *image_rect,
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const double lon, const double lat,
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const double darkening, unsigned char pixel[3]);