Fixed compilation bug.
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d93aaf7624
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@ -24,6 +24,12 @@ namespace data {
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return out;
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return out;
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}
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}
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std::ostream &operator<<(std::ostream &out, const OpticalFlowPixel &color) {
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out << "Color(" << std::to_string(color.x)
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<< ',' << std::to_string(color.y) << ')';
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return out;
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}
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} // namespace data
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} // namespace data
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} // namespace sensor
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} // namespace sensor
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