| gdal_contrast_stretch | Contrast stretch and conversion from 16-bit to 8-bit |
| gdal_dem2rgb | Generate hillshaded images from DEMs |
| gdal_get_projected_bounds | Project a polygon and return its bounding rectangle |
| gdal_landsat_pansharp | Pansharpening - works best for Landsat 7 images |
| gdal_list_corners | Prints raster geocode information in YAML format (similar to gdalinfo but gives YAML) |
| gdal_merge_simple | Merge individual bands into a single GeoTIFF image (8-bit only) |
| gdal_merge_vrt | Merge individual bands into a single VRT image |
| gdal_raw2geotiff | Convert raw binary files into GeoTIFFs |
| gdal_trace_outline | Trace the outline of an image and generate WKT or Shapefile (options exist for cleaning up raggedy edges, can also do feature classification) |
| gdal_wkt_to_mask | Generate a bitmap of the area covered by a polygon |
These programs were written by Dan Stahlke of the Geographic Information Network of Alaska.
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