Canon 2092B001 PowerShot A720 IS Camera User Guide - Page 56
Histogram Function
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54 Basic Operations Histogram Function The histogram is a graph that allows you to check the brightness of the image. The greater the bias toward the left in the graph, the darker the image. The greater the bias toward the right, the brighter the image. If the image is too dark, adjust the exposure compensation to a positive value. Similarly, adjust the exposure compensation to a negative value if the image is too bright (p. 101). Sample Histograms Dark Image Balanced Image Bright Image
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Basic Operations
54
Histogram Function
The histogram is a graph that allows you to check the brightness of
the image. The greater the bias toward the left in the graph, the
darker the image. The greater the bias toward the right, the brighter
the image.
If the image is too dark, adjust the exposure compensation to a
positive value. Similarly, adjust the exposure compensation to a
negative value if the image is too bright (p. 101).
Sample Histograms
Balanced Image
Dark Image
Bright Image