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Diffstat (limited to 'colorscale.h')
| -rw-r--r-- | colorscale.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/colorscale.h b/colorscale.h index 1eb8c47..ffc3439 100644 --- a/colorscale.h +++ b/colorscale.h @@ -25,6 +25,8 @@ public: template<typename OutputIterator> void sample(int samples, OutputIterator it) const; + static QColor lerp(const QColor &c1, const QColor &c2, float _t); + protected: float m_min, m_max; QList<QColor> m_colors; |