ovdump Namespace Reference

Variables
	prs
	dest
	action
	default
	help
	type
	opts
	args
	src_ds = gdal.Open(opts.raster, gdalc.GA_ReadOnly);
	MAIN. More...
	band = src_ds.GetRasterBand(1)
int	nvstart = 0
	nvend = band.GetOverviewCount()
	ov_band = band.GetOverview(nv)
	ovf = int(0.5 + band.XSize / float(ov_band.XSize))
string	dst_file = os.path.basename(opts.raster) + "_ov_" + str(ovf) + ".tif"
string	dst_format = "GTiff"
	dst_drv = gdal.GetDriverByName(dst_format)
	dst_ds = dst_drv.Create(dst_file, ov_band.XSize, ov_band.YSize, src_ds.RasterCount, ov_band.DataType)
	dst_band = dst_ds.GetRasterBand(nb)
	data = ov_band.ReadRaster(0, 0, ov_band.XSize, ov_band.YSize)
	YSize
	buf_type