Exemplo n.º 1
0
int main(int argc,char *argv[])
{
	char *fname="newtif.tif";
	int flags;

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

	if (argc>1) fname=argv[1];
	
	tif=TIFFOpen(fname,"r");
	if (!tif) goto failure;
	
	/* We want the double array listed */
	//flags = TIFFPRINT_MYMULTIDOUBLES;
	flags = 0;
	
	TIFFPrintDirectory(tif,stdout,flags);
	TIFFClose(tif);
	exit (0);
	
failure:
	printf("failure in listtif\n");
	if (tif) TIFFClose(tif);
	exit (-1);
}
Exemplo n.º 2
0
int vglPrintTiffInfo(char* inFilename, char* msg){
  if (msg){
    printf("====== %s:\n", msg);
  }
  else
  {
    printf("====== vglPrintTiffInfo:\n");
  }

  TIFF* tif = TIFFOpen(inFilename, "r"); 

  if (tif == NULL){
    fprintf(stderr, "%s:%s: Error: File %s not found.\n", __FILE__, __FUNCTION__, inFilename);
    return 1;
  }
  if (tif) { 
    uint32 w, h; 
    uint16 bps, spp, photo, config, pageNumber, numberPages;
    uint32 subfileType;

    tdir_t dirCount;

    tstrip_t stripMax;
    tstrip_t istrip; 
    tsize_t stripSize;

    tsize_t npixels; 
    tsize_t pixelSize; 
    
    tdata_t raster; 
    tsize_t result, offset;
    char* rasterc;

    uint32    iw, ih; 
    int i;

    do{
      TIFFPrintDirectory(tif, stdout, 255);
    }
    while(TIFFReadDirectory(tif));

    printf("TIFFScanlineSize = %ld\n", (long int) TIFFScanlineSize(tif));
    printf("TIFFRasterScanlineSize = %ld\n", (long int) TIFFRasterScanlineSize(tif));
    printf("TIFFStripSize = %ld\n", (long int) TIFFStripSize(tif));
    printf("TIFFNumberOfStrips = %d\n", TIFFNumberOfStrips(tif));
    printf("TIFFVStripSize = %ld\n", (long int) TIFFVStripSize(tif,0));

    printf("TIFFTileRowSize = %ld\n", (long int) TIFFTileRowSize(tif));
    printf("TIFFTileSize = %ld\n", (long int) TIFFTileSize(tif));
    printf("TIFFNumberOfTiles = %d\n", TIFFNumberOfTiles(tif));
    printf("TIFFVTileSize = %ld\n", (long int) TIFFVTileSize(tif,0));

    printf("TIFFDefaultStripSize = %d\n", TIFFDefaultStripSize(tif,0));

    printf("TIFFFileno = %d\n", TIFFFileno(tif));
    printf("TIFFGetMode = %d\n", TIFFGetMode(tif));
    printf("TIFFIsTiled = %d\n", TIFFIsTiled(tif));
    printf("TIFFIsByteSwapped = %d\n", TIFFIsByteSwapped(tif));
    printf("TIFFRGBAImageOK = %d\n", TIFFRGBAImageOK(tif, (char*)"TIFFRGBAImageOK mesg\n"));



    TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &w); 
    TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h); 
    TIFFGetField(tif, TIFFTAG_BITSPERSAMPLE, &bps);
    TIFFGetField(tif, TIFFTAG_SAMPLESPERPIXEL, &spp);
    TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &photo); 
    TIFFGetField(tif, TIFFTAG_PLANARCONFIG, &config);
    TIFFGetField(tif, TIFFTAG_PAGENUMBER, &pageNumber, &numberPages);
    TIFFGetField(tif, TIFFTAG_SUBFILETYPE, &subfileType);

    stripSize = TIFFStripSize(tif);
    stripMax = TIFFNumberOfStrips(tif);
    switch(bps){
      case 8:
        pixelSize = 1;
        break;
      case 16:
        pixelSize = 2;
        break;
      default:
        pixelSize = 0;
        break;
    }
    dirCount = tif_DirCount(tif);

    printf("size = %lu, w = %d, h = %d, spp = %d, bps = %d, pixelSize = %ld\n", sizeof(w), w, h, spp, bps, (long int) pixelSize);
    printf("Page Number = %d\n", pageNumber);
    printf("Number Pages = %d\n", numberPages);
    printf("Photometric interpretation = %d\n", photo);
    printf("Planar configuration = %d\n", config);
    printf("stripSize = %ld, stripMax = %d\n", (long int) stripSize, stripMax);
    printf("Number of directories = %d\n", dirCount);
    printf("Subfile type = %d\n", subfileType);

    //printbin((char*)&w, sizeof(w));
    //printbin((char*)&h, sizeof(h));


    //raster = tif_ReadData(tif);
    //tif_PrintAsc(tif, raster, (char*)"ascimg.txt");

    TIFFClose(tif); 
  } 
  return 0;
}