rename (Plan_c_k :)

planck.h

@@ -0,0 +1,37 @@
+// -- define Flir calibration values ---------------
+// exiftool -plan* FLIROne-2015-11-30-17-26-48+0100.jpg 
+
+#if 0
+#define  PlanckR1  16528.178
+#define  PlanckB  1427.5
+#define  PlanckF  1.0
+#define  PlanckO  -1307.0
+#define  PlanckR2  0.012258549
+
+#define  TempReflected 20.0     // Reflected Apparent Temperature [°C]
+#endif
+
+// read from my camera, are these hardware depedent?
+#define  PlanckR1  18417.0
+#define  PlanckB  1435.0
+#define  PlanckF  1.0
+#define  PlanckO  -1656.0
+#define  PlanckR2  0.0125
+
+// Reflected Apparent Temperature [°C]
+#define  TempReflected 20.0
+
+// 0.01 to 0.99 on the emissivity scale.
+// Highly polished metallic surfaces such as copper or aluminum usually have an emissivity below 0.10.
+// Roughened or oxidized metallic surfaces will have a much higher emissivity
+// (0.6 or greater depending on the surface condition and the amount of oxidation).
+// Most flat-finish paints are around 0.90, while human skin and water are about 0.98.
+
+// Emissivity of object
+// defaults from app:
+// matte		0.9
+// half matte	0.8
+// half shiny	0.6
+// shiny		0.3
+#define  Emissivity 0.90
+