Exposure Compensation Test (0 to +2.0) - Nikon 950 White Image Photos

1
ec=0
2
ec=0.3
3
ec=0.7
4
ec=1.0
5
ec=1.3
6
ec=1.7
   
7
ec=2.0
   

Photos taken in color
8
ec=0
9
ec=1.0
10
ec=2.0

Photos taken in black and white
11
ec=0
12
ec=1.0
13
ec=2.0

Photos taken in color
14
ec=0
click to enlarge
15
ec=1.0
click to enlarge
16
ec=2.0
click to enlarge

Scanned
   
    17
scanned
click to enlarge

Camera: Nikon Coolpix 950, Manual setting, White balance preset, Spot metering, Numbers on images represent color reading with PSP dropper, Grey spot was pencil dot for spot metering.
Editing Software: Paint Shop Pro 7.04

Photos 1-7:
Taken in color, Converted to black and white with PSP,  Maximum zoom, Center portion cropped to 200 pixels wide,

Photos 8-10:
Taken in color, No zoom, Resized to 200 pixels wide, Unsharp Mask: radius=1.00, strength=75, clipping=5

Photos 11-13:
Taken in black and white, No zoom,  Resized to 200 pixels wide, Unsharp Mask: radius=1.00, strength=75, clipping=5

Photos 14-16:
Taken in color, No zoom, Resized to 200 and 750 pixels wide, Unsharp Mask: radius=1.00, strength=75, clipping=5

Scan 17:
Scanned at 150 dpi from original color card,  Resized to 200 and 750 pixels wide, Unsharp Mask: radius=1.00, strength=75, clipping=5, Note - almost a perfect replication of colors and shade.
 

CONCLUSION:
Exposure compensation of at least +2.00 is required to photographically reproduce a white image because camera automatically adjusts for 18% grey scale.

 

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