/*

* maketif.c -- creates a little TIFF file, with

* the XTIFF extended tiff example tags.

*/

#include <stdlib.h>

#include "xtiffio.h"

void SetUpTIFFDirectory(TIFF *tif);

void WriteImage(TIFF *tif);

#define WIDTH 20

#define HEIGHT 20

void main()

{

TIFF *tif=(TIFF*)0; /* TIFF-level descriptor */

tif=XTIFFOpen("newtif.tif","w");

if (!tif) goto failure;

SetUpTIFFDirectory(tif);

WriteImage(tif);

XTIFFClose(tif);

exit (0);

failure:

printf("failure in maketif\n");

if (tif) XTIFFClose(tif);

exit (-1);

}

void SetUpTIFFDirectory(TIFF *tif)

{

double mymulti[6]={0.0,1.0,2.0, 3.1415926, 5.0,1.0};

uint32 mysingle=3456;

char *ascii="This file was produced by Steven Spielberg. NOT";

TIFFSetField(tif,TIFFTAG_IMAGEWIDTH,WIDTH);

TIFFSetField(tif,TIFFTAG_IMAGELENGTH,HEIGHT);

TIFFSetField(tif,TIFFTAG_COMPRESSION,COMPRESSION_NONE);

TIFFSetField(tif,TIFFTAG_PHOTOMETRIC,PHOTOMETRIC_MINISBLACK);

TIFFSetField(tif,TIFFTAG_PLANARCONFIG,PLANARCONFIG_CONTIG);

TIFFSetField(tif,TIFFTAG_BITSPERSAMPLE,8);

TIFFSetField(tif,TIFFTAG_ROWSPERSTRIP,20);

/* Install the extended TIFF tag examples */

TIFFSetField(tif,TIFFTAG_EXAMPLE_MULTI,6,mymulti);

TIFFSetField(tif,TIFFTAG_EXAMPLE_SINGLE,mysingle);

TIFFSetField(tif,TIFFTAG_EXAMPLE_ASCII,ascii);

}

void WriteImage(TIFF *tif)

{

int i;

char buffer[WIDTH];

memset(buffer,0,sizeof(buffer));

for (i=0;i<HEIGHT;i++)

if (!TIFFWriteScanline(tif, buffer, i, 0))

TIFFErrorExt(tif->tif_clientdata, "WriteImage","failure in WriteScanline\n");

}

/*

* Local Variables:

* mode: c

* c-basic-offset: 8

* fill-column: 78

* End:

*/