Canon PowerShot G15 - Manual (Page 177)

177
Viewing
Still Images Movies
RGB Histogram
RGB Histogram
z z To view an RGB histogram, press the
< o> button in detailed information
display. The RGB histogram shows the
distribution of shades of red, green, and
blue in an image. The horizontal axis
represents R, G, or B brightness, and the
vertical axis, how much of the image is
at that level of brightness. Viewing this
histogram enables you to check image
color characteristics.
z z Press the < o> button again to return to
detailed information display.
Still Images
Checking People Detected in Face ID
If you switch the camera to simple information display mode ( = 176), the
names of up to five detected people registered in Face ID ( = 69) will be
displayed.
Switch to simple information
display mode and check.
z z Press the < p> button repeatedly until
simple information display is activated,
and then press the < q> buttons to
choose an image.
z z Names will be displayed on detected
people.
• If you do not want names to display on images shot using Face ID, press the
< n> button, choose [Face ID Info] on the [1] tab, and then set [Name
Display] to [Off].
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