[Radiance-general] Radiance

[Brajesh Lal]

Hi All,

I have taken images of same scene from two different camera at same time and same day. How to find the radiance scale factor between the two cameras.

I will be grateful if somebody can explain me mathematical relation to compute the radiance of a  point in the scene.
if the pixel value of the point  and cameras ISO value, F-stop, Shutter Speed are known

 
Best Regards, 
Brajesh Lal



      
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