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-rw-r--r--editor/pgmbentley.c68
1 files changed, 0 insertions, 68 deletions
diff --git a/editor/pgmbentley.c b/editor/pgmbentley.c
deleted file mode 100644
index a008ed84..00000000
--- a/editor/pgmbentley.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* pgmbentley.c - read a portable graymap and smear it according to brightness
-**
-** Copyright (C) 1990 by Wilson Bent (whb@hoh-2.att.com)
-**
-** Permission to use, copy, modify, and distribute this software and its
-** documentation for any purpose and without fee is hereby granted, provided
-** that the above copyright notice appear in all copies and that both that
-** copyright notice and this permission notice appear in supporting
-** documentation.  This software is provided "as is" without express or
-** implied warranty.
-*/
-
-#include <stdio.h>
-#include "pgm.h"
-
-int
-main( argc, argv )
-    int argc;
-    char* argv[];
-    {
-    FILE* ifp;
-    gray maxval;
-    gray** gin;
-    gray** gout;
-    int argn, rows, cols, row;
-    register int brow, col;
-    const char* const usage = "[pgmfile]";
-
-
-    pgm_init( &argc, argv );
-
-    argn = 1;
-
-    if ( argn < argc )
-	{
-	ifp = pm_openr( argv[argn] );
-	++argn;
-	}
-    else
-	ifp = stdin;
-
-    if ( argn != argc )
-	pm_usage( usage );
-
-    gin = pgm_readpgm( ifp, &cols, &rows, &maxval );
-    pm_close( ifp );
-    gout = pgm_allocarray( cols, rows );
-
-#define N 4
-    for (row = 0; row < rows; ++row)
-        for (col = 0; col < cols; ++col)
-            gout[row][col] = 0;
-
-    for ( row = 0; row < rows; ++row )
-	for ( col = 0; col < cols; ++col )
-	    {
-	    brow = row + (int) (gin[row][col]) / N;
-	    if ( brow >= rows )
-		brow = rows - 1;
-	    gout[brow][col] = gin[row][col];
-	    }
-
-    pgm_writepgm( stdout, gout, cols, rows, maxval, 0 );
-    pm_close( stdout );
-    pgm_freearray( gout, rows );
-
-    exit( 0 );
-    }