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# pbmascii: dump a PBM file (from stdin) on stdout.
#
# Copyright (C) 2011 Free Software Foundation, Inc.
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
#
#include <stdio.h>
#include <stdlib.h>
int
main (int argc, char *argv[])
{
int width, height, format;
unsigned row;
unsigned char *image_row;
pbm_readpbminit (stdin, &width, &height, &format);
image_row = malloc (width);
for (row = 0; row < height; row++)
{
int c;
pbm_readpbmrow (stdin, image_row, width, format);
printf ("%5d:", row);
for (c = 0; c < width; c++)
putchar (image_row[c] ? '*' : ' ');
putchar ('\n');
}
return 0;
}
/*
Local variables:
compile-command: "gcc -g -posix -o pbmascii pbmascii.c pbm.a"
End:
*/
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