protected void addIndexCodingAndBitmasks(Band smBand) {
final IndexCoding coding = new IndexCoding("SM_coding");
final MetadataAttribute land =
coding.addSample("LAND", 0, "Not cloud, shadow or edge AND land");
final MetadataAttribute flooded =
coding.addSample("FLOODED", 1, "Not land and not cloud, shadow or edge");
final MetadataAttribute suspect = coding.addSample("SUSPECT", 2, "Cloud shadow or cloud edge");
final MetadataAttribute cloud = coding.addSample("CLOUD", 3, "Cloud");
final MetadataAttribute water = coding.addSample("WATER", 4, "Not land");
final MetadataAttribute snow = coding.addSample("SNOW", 5, "Snow");
final MetadataAttribute invalid = coding.addSample("INVALID", 6, "Invalid");
final Product product = smBand.getProduct();
product.getIndexCodingGroup().add(coding);
smBand.setSampleCoding(coding);
final ColorPaletteDef.Point[] points =
new ColorPaletteDef.Point[] {
new ColorPaletteDef.Point(0, Color.GREEN.darker(), "land"),
new ColorPaletteDef.Point(1, Color.BLUE, "flooded"),
new ColorPaletteDef.Point(2, Color.ORANGE, "suspect"),
new ColorPaletteDef.Point(3, Color.GRAY, "cloud"),
new ColorPaletteDef.Point(4, Color.BLUE.darker(), "water"),
new ColorPaletteDef.Point(5, Color.LIGHT_GRAY, "snow"),
new ColorPaletteDef.Point(6, Color.RED, "invalid")
};
smBand.setImageInfo(new ImageInfo(new ColorPaletteDef(points)));
addMask(land, "SM == 0", Color.GREEN.darker(), product);
addMask(flooded, "SM == 1", Color.BLUE, product);
addMask(suspect, "SM == 2", Color.ORANGE, product);
addMask(cloud, "SM == 3", Color.GRAY, product);
addMask(water, "SM == 4", Color.BLUE.darker(), product);
addMask(snow, "SM == 5", Color.LIGHT_GRAY, product);
addMask(invalid, "SM == 6", Color.RED, product);
}
