Nikon D90 user manual 100, 109, 110, 113, 115, 117

tP, S, A, and M Modes

P, S, A, and M modes offer control over a variety of advanced settings, including shutter speed and aperture, metering, flash compensation, and white balance.

Shutter Speed and Aperture	78
Mode P (Programmed Auto)	80	t
Mode S (Shutter-Priority Auto)	81
Mode A (Aperture-Priority Auto)	82
Mode M (Manual)	83
Long Time-Exposures (M Mode Only)	85
Exposure	87
Metering	87
Autoexposure Lock (P, S, and A Modes Only)	88
Exposure Compensation	90
Flash Compensation	91
Exposure and Flash Bracketing	92
White Balance	95
Fine-Tuning White Balance	97
Choosing a Color Temperature	99
Preset Manual	100
Picture Controls	108
Selecting Nikon Picture Controls	109
Modifying Existing Picture Controls	110
Creating Custom Picture Controls	113
Sharing Custom Picture Controls	115
Managing Custom Picture Controls	117
Active D-Lighting	119
Multiple Exposure	121
The GP-1 GPS Unit	124

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