HP PhotoSmart R817 User Manual download pdf

HP Photosmart Digital Cameras

Technical Backgrounder

Theatre Mode

What is HP Theatre Mode

Theatre mode is a special photography mode in your HP Photosmart R817 or R818 digital

camera that is designed to easily let you take effective photographs in a “Theatre” like setting

such as a theater, museum, sporting event, church. Typically, when people take photos at an

event like a school play – the camera flash fires and the image captured is of the backs of the

heads audience members. The stage is usually a dark distant scene. If you remember to turn

off your flash – then usually the camera will switch to a long shutter time and the photograph

will be blurry either because you moved the camera or whatever you were photographing

moved.

In HP Theatre mode the camera is programmed in a way that will enhance the ability of the

camera to capture that distant stage scene without motion blur and without photographing

everybody around you. Because a Theatre is a very challenging environment for a camera,

not every photo will turn out so be sure to take several. Since the camera sound, focus assist

light and flash is off – you won’t bother fellow audience members.

How does HP Theatre Mode work?

In Theatre mode, the camera is set to operate in several special ways.

• Flash, auto focus assist light and sounds are turned off.

• Shutter speed is allowed to automatically vary, but is prevented from dropping too far to

prevent motion blur and the aperture is opened for maximum light gathering.

• The ISO rating of the camera is increased beyond what is normally available, increasing

the camera sensitivity to light.

• Camera exposure metering is optimized for the rather special lighting circumstances in

a Theatre – such as a bright stage in a dark room.

• HP Adaptive Tone Mapping is utilized to further enhance and balance the contrast of

this special scene.

• HP Adaptive Noise Filtering and Sharpening are optimized for the low light situation.

Some of these setting could be set using manual, shutter or aperture modes – but not all of

them – and it would take a number of special settings. HP Theatre mode does it all

automatically.

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Summary of Contents

Page 1 - What is HP Theatre Mode

1 HP Photosmart Digital Cameras Technical Backgrounder Theatre Mode What is HP Theatre Mode Theatre mode is a special photography mode in your HP Phot

Page 2 - Some Examples

2 Some Examples The following images show the effect of theatre mode. All photos were taken without using a tripod and the HP R817 camera. This pictu

Page 3

3 Will HP Theatre Mode always work? No. HP Theatre mode is very powerful and it will allow you to take photos, hand held, and using zoom, of events

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HP PhotoSmart R817 User Manual

Browse online or download User Manual for Camera flashes HP PhotoSmart R817. HP PhotoSmart R817 User's Manual

Summary of Contents

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