filename

IN:

Name of the file

	Purpose	Counts the number of 24-bit raster images contained in an HDF file.
	Return value	Returns the number of 24-bit images in the file if successful and FAIL (or -1) otherwise.
	Description	DF24nimages counts the number of 24-bit images stored in the file.

	FORTRAN	integer function d2nimg(filename)
		character*(*) filename