Canon PowerShot SX170 IS - Manual (Page 134)

134
ç Contents ç Chapter Contents
Still Images Movies
Histogram
z z The graph in detailed
information display ( = 133 )
is a histogram showing the
distribution of brightness in
the image. The horizontal
axis represents the degree of
brightness, and the vertical
axis, how much of the image
is at each level of brightness.
Viewing the histogram is a way
to check exposure.
High
Dark
Low
Bright