Wednesday, March 8, 2017

Lab 6: Histograms

Photograph a white object in three different scenes:

High-key scene



Low-key scene




A variety of tones scene





1a. According to the histogram, where do most of the pixels in your high-key image fall?
To the right of the histogram

1b. Are there any pixels in the in the high key image that would not print with detail?
The pixels that would be touching the right edge of the histogram (an overexposed picture will lose details).

1c. According to the histogram where do most of the pixels in you low-key image fall?
To the left of the histogram

1d. Are there any pixels in the low key image that would not print with detail?
The pixels that would be touching the left edge of the histogram (an underexposed picture will lose details).

1e. According to the histogram, where do most of the pixels in your varied tones image fall?
To the left of the histogram.

1f. Are there any pixels in the varied tones image that not print with detail?
I don't think there is any pixels that wouldn't be print with detail because there is no pixels touching the left or right edge of the histogram.

1g. Considering the information on the histogram, do you feel your camera is properly exposing the high-key and low-key scenes? Explain your answer.
I think my camera is properly exposing the high-key and low-key scene because we can see the major difference in the histograms. By being not to much underexposed, the tones in the histogram are more on the left edge and to the right edge for the overexposed picture. They aren't just in the middle of the histogram like the varied tone scene.

1h. Which histogram show the most dynamic range?
The varied tone scene histogram


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