OUTPUTFORMAT
  NAME "png"
  DRIVER AGG/PNG
  MIMETYPE "image/png"
  IMAGEMODE RGB
  EXTENSION "png"
  FORMATOPTION "GAMMA=0.75"
END
##OUTPUTFORMAT
##  NAME "png8"
##  DRIVER AGG/PNG8
##  MIMETYPE "image/png; mode=8bit"
##  IMAGEMODE RGB
##  EXTENSION "png"
##  FORMATOPTION "QUANTIZE_FORCE=on"
##  FORMATOPTION "QUANTIZE_COLORS=256"
##  FORMATOPTION "GAMMA=0.75"
##END
##OUTPUTFORMAT
##  NAME "jpeg"
##  DRIVER AGG/JPEG
##  MIMETYPE "image/jpeg"
##  IMAGEMODE RGB
##  EXTENSION "jpg"
##  FORMATOPTION "GAMMA=0.75"
##END
##OUTPUTFORMAT
##  NAME "svg"
##  DRIVER CAIRO/SVG
##  MIMETYPE "image/svg+xml"
##  IMAGEMODE RGB
##  EXTENSION "svg"
##END
##OUTPUTFORMAT
##  NAME "pdf"
##  DRIVER CAIRO/PDF
##  MIMETYPE "application/x-pdf"
##  IMAGEMODE RGB
##  EXTENSION "pdf"
##END
##OUTPUTFORMAT
##  NAME "GTiff"
##  DRIVER GDAL/GTiff
##  MIMETYPE "image/tiff"
##  IMAGEMODE RGB
##  EXTENSION "tif"
##END
##OUTPUTFORMAT
##  NAME "cairopng"
##  DRIVER CAIRO/PNG
##  MIMETYPE "image/png"
##  IMAGEMODE RGB
##  EXTENSION "png"
##END
##