Category : Files from Magazines
Archive   : CUJ9201.ZIP
Filename : 1001062A

 
Output of file : 1001062A contained in archive : CUJ9201.ZIP
/***********************************************
*
* Purpose:
* This file contains the main calling
* routine in an edge detection program.
*
* External Calls:
* gin.c - get_image_name
* numcvrt.c - get_integer
* int_convert
* tiff.c - read_tiff_header
* edge.c - quick_edge
* detect_edges
* edge2.c - homogeneity
* difference_edge
* contrast_edge
* edge3.c - gaussian_edge
* enhance_edges
*
*
* Modifications:
* 2 February 1991 - created
*
*************************************************/

#include "d:\cips\cips.h"



short the_image[ROWS][COLS];
short out_image[ROWS][COLS];

main(argc, argv)
int argc;
char *argv[];
{

char name[80], name2[80];

int count, i, ie, il, j, le, length, ll, size,
t, type, v, width;


struct tiff_header_struct image_header;

_setvideomode(_TEXTC80); /* MSC 6.0 statements */
_setbkcolor(1);
_settextcolor(7);
_clearscreen(_GCLEARSCREEN);

if(argc << 7){
printf("\n\nNot enough parameters:");

printf("\n");
printf("\n usage: mainedge in-file out-file type ");
printf(" threshold? threshold-value size");
printf("\n recall type: 1-Prewitt 2-Kirsch 3-Sobel");
printf("\n 4-quick 5-homogeneity 6-difference");
printf("\n 7-contrast 8-gaussian 9-enhance");
printf("\n threshold? 1-threshold on 2-threshold off\n");
exit(0);
}

strcpy(name, argv[1]);
strcpy(name2, argv[2]);
int_convert(argv[3], &type);
int_convert(argv[4], &t);
int_convert(argv[5], &v);
int_convert(argv[6], &size);

il = 1;
ie = 1;
ll = ROWS+1;
le = COLS+1;

read_tiff_header(name, &image_header);

length = (90 + image_header.image_length)/ROWS;
width = (90 +image_header.image_width)/COLS;
count = 1;
printf("\nlength=%d width=%d", length, width);

for(i=0; i< for(j=0; j< printf("\nrunning %d of %d", count, length*width);
count++;
if(type == 9)
enhance_edges(name, name2, the_image, out_image,
il+i*ROWS, ie+j*COLS, ll+i*ROWS,
le+j*COLS, v);
if(type == 8)
gaussian_edge(name, name2, the_image, out_image,
il+i*ROWS, ie+j*COLS, ll+i*ROWS,
le+j*COLS, size, t, v);
if(type == 7)
contrast_edge(name, name2, the_image, out_image,
il+i*ROWS, ie+j*COLS, ll+i*ROWS,
le+j*COLS, t, v);
if(type == 6)
difference_edge(name, name2, the_image, out_image,
il+i*ROWS, ie+j*COLS, ll+i*ROWS,
le+j*COLS, t, v);
if(type == 5)
homogeneity(name, name2, the_image, out_image,
il+i*ROWS, ie+j*COLS, ll+i*ROWS,
le+j*COLS, t, v);
if(type == 4)
quick_edge(name, name2, the_image, out_image,
il+i*ROWS, ie+j*COLS, ll+i*ROWS,
le+j*COLS, t, v);
if(type == 3 || type == 2 || type == 1)
detect_edges(name, name2, the_image, out_image,
il+i*ROWS, ie+j*COLS, ll+i*ROWS,

le+j*COLS, type, t, v);
}
}

} /* ends main */

/* End of File */



  3 Responses to “Category : Files from Magazines
Archive   : CUJ9201.ZIP
Filename : 1001062A

  1. Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/