#bug 3848, test quantization on image with many colors

MAP

NAME TEST
STATUS ON
SIZE 400 400
EXTENT 0.5 0.5 399.5 399.5
IMAGECOLOR 255 255 0

IMAGETYPE png_q

OUTPUTFORMAT
  NAME png_q
  DRIVER AGG/PNG
  IMAGEMODE RGB
  FORMATOPTION "QUANTIZE_FORCE=on"
  FORMATOPTION "QUANTIZE_NEW=on"
END

LAYER
  NAME rgb
  TYPE raster
  STATUS default
  DATA data/colorwheel.png
END

END # of map file