double width = config.getDouble(widthKey, 1);
double height = config.getDouble(heightKey, 1);
boolean colorable = config.getBoolean(colorableKey, false);
String wrapString = config.getString(wrapKey);
Wrap wrap = Wrap.REPEAT;
if ("clamp_to_border".equalsIgnoreCase(wrapString)) {
wrap = Wrap.CLAMP_TO_BORDER;
} else if ("clamp".equalsIgnoreCase(wrapString)) {
wrap = Wrap.CLAMP;
}