Kevin, > Data[] dat = { new Real(red, 1.0f), > new Real(green, 0.5f), > new Real(blue, 1.0f), > g2s1}; > > Tuple t = new Tuple(setTupleType, dat); > > ff.setSamples(0, t); > > which doesn't compile. Try "ff.setSample(0, t)". The compile error was probably about "no such method". You can find method signatures in the JavaDoc. Bill
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