cleanup of unused g.pnmcat (trunk, https://trac.osgeo.org/grass/changeset/62509)

git-svn-id: https://svn.osgeo.org/grass/grass/branches/releasebranch_7_0@62514 15284696-431f-4ddb-bdfa-cd5b030d7da7

general/g.pnmcat/Makefile

@@ -1,10 +0,0 @@
-
-MODULE_TOPDIR = ../..
-
-PGM = g.pnmcat
-LIBES = $(GISLIB)
-DEPENDENCIES = $(GISDEP)
-
-include $(MODULE_TOPDIR)/include/Make/Module.make
-
-default: cmd

general/g.pnmcat/g.pnmcat.html

@@ -1,20 +0,0 @@
-<h2>DESCRIPTION</h2>
-<p>Concatenate PNM tiles into a single image.
-<p>This module is for use by NVIZ' "Maximum resolution PPM" option.
-<p>It concatenates a grid of &lt;rows&gt; x &lt;cols&gt; binary PPM
-images into a single image. The images must all be named
-&lt;base&gt;_&lt;row&gt;_&lt;col&gt;.ppm, where &lt;row&gt; and
-&lt;col&gt; start from one, with row one being the bottom row, and
-where &lt;base&gt; is the value of the <em>base=</em> option.
-<p>All images within a row must have the same height, and the widths must
-sum to the value of the <em>width=</em> option. The heights of the individual
-rows must sum to the value of the <em>height=</em> option. All images must be
-in "P6" (binary PPM) format.
-
-<h2>SEE ALSO</h2>
-<em><a href="nviz.html">NVIZ</a></em>
-
-<h2>AUTHOR</h2>
-Glynn Clements
-
-<p><i>Last changed: $Date$</i>

general/g.pnmcat/main.c

@@ -1,216 +0,0 @@
-/*
- * MODULE:       g.pnmcat
- * AUTHOR(S):    Glynn Clements
- * PURPOSE:      Concatenate PNM tiles into a single image, for use by NVIZ'
- *               "Max. Resolution PPM" option.
- * COPYRIGHT:    (C) 2010 by Glynn Clements
- *
- *               This program is free software under the GNU General Public
- *               License (>=v2). Read the file COPYING that comes with GRASS
- *               for details.
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <grass/gis.h>
-#include <grass/glocale.h>
-
-struct infile {
-    FILE *fp;
-    int width;
-};
-
-static void read_line(char *buf, int size, FILE *fp)
-{
-    for (;;) {
-	if (!fgets(buf, size, fp))
-	    G_fatal_error(_("Error reading PPM file"));
-
-	if (buf[0] != '#')
-	    return;
-    }
-}
-
-static void read_header(FILE *fp, int *width, int *height)
-{
-    char buf[80];
-    char magic;
-    int maxval;
-
-    read_line(buf, sizeof(buf), fp);
-
-    if (sscanf(buf, "P%c", &magic) != 1)
-	G_fatal_error(_("Invalid PPM file"));
-
-    if (magic != '6')
-	G_fatal_error(_("Unsupported PPM file (format = P6 required)"));
-
-    read_line(buf, sizeof(buf), fp);
-
-    if (sscanf(buf, "%d %d", width, height) != 2)
-	G_fatal_error(_("Invalid PPM file"));
-
-    read_line(buf, sizeof(buf), fp);
-
-    if (sscanf(buf, "%d", &maxval) != 1)
-	G_fatal_error(_("Invalid PPM file"));
-
-    if (maxval != 255)
-	G_fatal_error(_("Unsupported PPM file (maxval = 255 required)"));
-}
-
-static void open_files(const char *base, struct infile *infiles,
-		       int row, int cols,
-		       int *p_width, int *p_height)
-{
-    int r_width = 0;
-    int r_height;
-    int col;
-
-    for (col = 0; col < cols; col++) {
-	struct infile *infile = &infiles[col];
-	char path[GPATH_MAX];
-	int c_width, c_height;
-	FILE *fp;
-
-	sprintf(path, "%s_%d_%d.ppm",  base, row + 1, col + 1);
-
-	fp = fopen(path, "rb");
-	if (!fp)
-	    G_fatal_error(_("File <%s> not found"), path);
-
-	read_header(fp, &c_width, &c_height);
-
-	r_width += c_width;
-
-	if (col == 0)
-	    r_height = c_height;
-	else
-	    if (c_height != r_height)
-		G_fatal_error(_("File <%s> has wrong height (expected %d, got %d"),
-			      path, r_height, c_height);
-
-	infile->fp = fp;
-	infile->width = c_width;
-    }
-
-    *p_width = r_width;
-    *p_height = r_height;
-}
-
-int main(int argc, char *argv[])
-{
-    struct GModule *module;
-    struct
-    {
-	struct Option *base, *out, *rows, *cols, *width, *height;
-    } opt;
-    int rows, cols, width, height;
-    int row, col;
-    int t_height = 0;
-    FILE *out_fp;
-    struct infile *infiles;
-    char *buf;
-
-    G_gisinit(argv[0]);
-
-    module = G_define_module();
-    G_add_keyword(_("general"));
-    module->description = "Concatenates multiple PPM image files";
-
-    opt.base = G_define_option();
-    opt.base->key = "base";
-    opt.base->type = TYPE_STRING;
-    opt.base->required = YES;
-    opt.base->description = _("Base name of input files");
-
-    opt.out = G_define_standard_option(G_OPT_F_OUTPUT);
-    opt.out->required = YES;
-    
-    opt.rows = G_define_option();
-    opt.rows->key = "rows";
-    opt.rows->type = TYPE_INTEGER;
-    opt.rows->required = YES;
-    opt.rows->description = _("Number of rows");
-
-    opt.cols = G_define_option();
-    opt.cols->key = "cols";
-    opt.cols->type = TYPE_INTEGER;
-    opt.cols->required = YES;
-    opt.cols->description = _("Number of columns");
-
-    opt.width = G_define_option();
-    opt.width->key = "width";
-    opt.width->type = TYPE_INTEGER;
-    opt.width->required = YES;
-    opt.width->description = _("Image width");
-
-    opt.height = G_define_option();
-    opt.height->key = "height";
-    opt.height->type = TYPE_INTEGER;
-    opt.height->required = YES;
-    opt.height->description = _("Image height");
-
-    if (G_parser(argc, argv))
-	exit(EXIT_FAILURE);
-
-    rows = atoi(opt.rows->answer);
-    cols = atoi(opt.cols->answer);
-    width = atoi(opt.width->answer);
-    height = atoi(opt.height->answer);
-
-    infiles = G_malloc(cols * sizeof(struct infile));
-    buf = G_malloc(width * 3);
-
-    out_fp = fopen(opt.out->answer, "wb");
-    if (!out_fp)
-	G_fatal_error(_("Unable to open output file <%s>"), opt.out->answer);
-
-    fprintf(out_fp, "P6\n%d %d\n255\n", width, height);
-
-    for (row = 0; row < rows; row++) {
-	int r_width = 0, r_height;
-	int i;
-
-	open_files(opt.base->answer, infiles, rows - 1 - row, cols, &r_width, &r_height);
-
-	if (r_width != width)
-	    G_fatal_error(_("Row <%d> has wrong width (expected %d, got %d"),
-			  row, width, r_width);
-
-	t_height += r_height;
-	if (t_height > height)
-	    G_fatal_error(_("Invalid height (expected %d, got %d"),
-			  height, t_height);
-
-	for (i = 0; i < r_height; i++) {
-	    char *p = buf;
-	    for (col = 0; col < cols; col++) {
-		struct infile *infile = &infiles[col];
-		if (fread(p, 3, infile->width, infile->fp) != infile->width)
-		    G_fatal_error(_("Error reading PPM file for tile <%d,%d> at row <%d>"),
-				  row, col, i);
-		p += 3 * infile->width;
-	    }
-
-	    if (fwrite(buf, 3, width, out_fp) != width)
-		G_fatal_error(_("Error writing PPM file for tile row <%d> at row <%d>"),
-			      row, i);
-	}
-
-	for (col = 0; col < cols; col++)
-	    fclose(infiles[col].fp);
-    }
-
-    if (t_height != height)
-	G_fatal_error(_("Incorrect height (expected %d, got %d"),
-		      height, t_height);
-
-    fclose(out_fp);
-
-    return 0;
-}
-