pixval Namespace Reference

Functions
def	pt2fmt (pt)

Variables
	infile = sys.argv[1]
	nband = int(sys.argv[2])
	x = int(sys.argv[3])
	y = int(sys.argv[4])
	noverview = int(sys.argv[5])
	ds = gdal.Open(infile, gdalc.GA_ReadOnly);
	band = ds.GetRasterBand(nband)
	src_band = band
	pixel = src_band.ReadRaster(x - 1, y - 1, 1, 1, 1, 1)
def	fmt = pt2fmt(src_band.DataType)
	pixval = struct.unpack(fmt, pixel)