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Friday, April 26, 2013

Exercise 11. Contrast and shadow fill

Once again for this shoot I used a camera with a tripod fitted with a prime lens on aperture priority utilising a lamp and baking paper diffuser.

no diffuser
diffuser
white card meter away
white card half distance
Bringing white card nearer twice
White card very near
Aluminium foil dull side 1 m away
Aluminium foil dull side 0.5 m away
Aluminium foil shiny side 1 m away
Aluminium foil dull side 0.5 m away
It is clear that the shot with undiffused lamp and no reflector has the most contrast.  The inside of the box is darker and the shadows more pronounced.

The various types of reflectors have different degrees of effectiveness in reflecting the light and exposing the box.  

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