TIFF_IO_PRB:
  The output file will have a depth of 8.

TIFF_IO_PRB:
  The input file has been opened.

READ_TIFF_HEADER:
  About to read first line of header.

READ_TIFF_HEADER:
  Header byte order is 0x4d4d.
  (No byte swapping is necessary.)
DEBUG: Handling case POINTER.TAG = 254.
DEBUG: Handling case POINTER.TAG = 256.
DEBUG: Handling case POINTER.TAG = 257.
DEBUG: Handling case POINTER.TAG = 258.
pointer.type is short.
pointer.length is not 1.
DEBUG: Handling case POINTER.TAG = 259.
DEBUG: Handling case POINTER.TAG = 262.
DEBUG: Handling case POINTER.TAG = 273.
DEBUG: Handling case POINTER.TAG = 277.
DEBUG: Handling case POINTER.TAG = 278.
DEBUG: Handling case POINTER.TAG = 279.
DEBUG: Handling case POINTER.TAG = 282.
DEBUG: Handling case POINTER.TAG = 283.
DEBUG: Handling case POINTER.TAG = 284.
DEBUG: Handling case POINTER.TAG = 296.
DEBUG: Handling case POINTER.TAG = -31159.

READ_TIFF_HEADER - Error!
  Unknown TIFF pointer tag: -31159

TIFF_IO_PRB - Fatal error!
  Error while trying to read the TIFF file header.