Cross Reference: /external/opencv3/doc/tutorials/highgui/raster-gdal/images

`Name`	`Date`	`Size`
Up to higher level directory
`gdal_flood-zone.jpg`	21-Oct-2016	`110.9K`
`gdal_heat-map.jpg`	21-Oct-2016	`53.3K`
`gdal_output.jpg`	21-Oct-2016	`120.1K`