/* * 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 20void 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))			TIFFError("WriteImage","failure in WriteScanline\n");}