Canon PowerShot A75 PowerShot A75 Camera User Guide - Page 81

Select [On] or [Off], using, Press the MENU button.

Page 81 highlights

2 Select [On] or [Off] using or . 3 Press the MENU button. z You can immediately shoot the image using the selected AF frame by pressing the shutter button instead of pressing the MENU button. The autofocus locks to center when using the digital zoom. Shooting - Advanced Functions Switching between Light Metering Modes Mode Dial Appropriate for standard shooting conditions, including backlit scenes. The camera divides images into several zones for light metering. It Evaluative evaluates the complex lighting Metering conditions, such as the position of the subject, the brightness, the direct light, and the backlighting, and adjusts the settings to the correct exposure for the main subject. Center- Averages the light metered from weighted Averaging the entire frame, but gives greater weight to the subject matter at the center. Spot AE Point Meters the area within the spot AE point at the center of the LCD monitor. This is convenient when you wish to set the exposure adjustment on the subject. 79

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155

79
Shooting – Advanced Functions
2
Select [On] or [Off]
using
or
.
3
Press the MENU button.
You can immediately shoot the image using
the selected AF frame by pressing the shutter
button instead of pressing the
MENU
button.
The autofocus locks to center when using
the digital zoom.
Switching between Light
Metering Modes
Evaluative
Metering
Appropriate for standard
shooting conditions, including
backlit scenes. The camera
divides images into several
zones for light metering. It
evaluates the complex lighting
conditions, such as the position
of the subject, the brightness,
the direct light, and the
backlighting, and adjusts the
settings to the correct exposure
for the main subject.
Center-
weighted
Averaging
Averages the light metered from
the entire frame, but gives
greater weight to the subject
matter at the center.
Spot AE
Point
Meters the area within the spot
AE point at the center of the
LCD monitor. This is convenient
when you wish to set the
exposure adjustment on the
subject.
Mode Dial