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| Fig 1. 6210MC - Daylight reference image at ford |
I chose this site to illustrate image contrast because of the temperature range it represents from very cold water (black) to the badger's body heat.
The tree to the right of the waterfall has retained a fair amount of heat whereas the rock face to the left is much cooler.
Figures 2 to 2b show the difference an equal change less (2a) and more (2b) in contrast makes. Less contrast equals more information within the limits of the technology.
