• Posts Tagged ‘White Balance’

    OpenCV Colour Temperature Calibration via rendition chart

    by  • February 26, 2017 • Programming • 2 Comments

    Different types of light output different colour temperatures which is expressed in kelvin; ranging from the yellow end of the spectrum e.g. 2800k up to blue e.g. 6500k. Natural sunlight is around 5500-6000k. I could spend a long time discussing colour temperature and how its the temperature of an ideal black body radiator which emits light...

    Read more →