HP R742 manual Using zoom, Using Focus Lock, Optimizing exposure

Page 14

Chapter 2

Using Focus Lock

Use Focus Lock to focus on a subject that is not in the center of the picture, to capture action shots more quickly by pre-focusing in the area where the action will occur, or to focus in low light or low contrast situations.

1.Frame the subject for your picture within the focus brackets. In low light or low contrast situations, frame a brighter or higher contrast object.

2.Press the Shutter button halfway down.

3.Hold the Shutter button halfway down and re- frame.

4.Press the Shutter button all the way down to take the picture.

Optimizing exposure

When you are taking a picture and press the Shutter button halfway down, the camera also measures the light level to set the proper exposure.

If the camera determines the scene will require a very long exposure, a shaking hand icon () appears. The camera will take the picture, but it may be blurry because it is difficult to hold the camera still for the length of time required. Try one of the following:

Set the flash to Auto Flash or Flash On (see Setting the flash” on page 14).

Set the camera on a tripod or stable surface.

If the subject is out of the flash range or you do not have a tripod, set the shooting

mode to Steady Photo (see Steady Photo under Using the Picture Capture and Video Record menus” on page 15).

Turn on more light.

NOTE: When you are recording a video, the camera continuously updates exposure.

Using zoom

Your camera has both optical and digital zoom. Optical zoom physically extends the lens to make the subject of your picture appear closer. After you have extended the lens fully using optical zoom, the camera employs digital zoom. Digital zoom uses no moving lens parts.

TIP: The more you zoom in on the subject of your picture, the more small movements of the camera are magnified (this is called camera shake). If appears when you press the Shutter button halfway down, the picture may be blurry. To reduce potential blur, see the suggestions in Optimizing exposure” on page 12.

12 Taking pictures and recording video clips

Image 14 Contents
HP Photosmart R740 series Digital Camera Legal and notice information Contents Specifications Using HP Photosmart ExpressTroubleshooting Transferring and printing imagesShutter button Getting startedCamera top and back Before taking pictures Charge the batteryCamera front, side, and bottom Choose the language Install the batteryTurn on the camera Set the regionInstall and format an optional memory card Windows Using your cameraInstall the software MacintoshTIP To switch between Picture Capture, Video Record, 015 Taking pictures and recording video clipsTaking pictures Instant Review Indicator DescriptionRecording video clips Auto focus and exposureFor pictures only Focusing on the subjectOptimizing focus Optimizing exposure Using zoomUsing Focus Lock Optical zoom Digital zoomPicture Capture , use Setting the flashFlash Setting-Red-Eye Landscape Sunset ,Using the Picture Capture and Video Record menus Using the Self-Timer setting Using the Burst settingUsing the Picture Capture and Video Record menus Reviewing images and video clips Viewing thumbnails Using the Playback MenuDeleting images Magnifying imagesRemoving red eyes Favorites onTagging images as Favorites Viewing slideshowsAdding borders Using the Design Gallery MenuModifying colors Modify Color menuCropping images Transferring and printing images Transferring images with HP Photosmart SoftwareTransferring images without HP Photosmart Software Connecting to the computerPhotosmart Express Menu see Using HP Photosmart Express on Using a memory card reader Printing images directly to a printerPrinting images directly to a printer Marking images for printing Using HP Photosmart ExpressUsing the Photosmart Express Menu To display the Photosmart Express MenuMarking images for printing Sharing images Setting up online destinations in the cameraBuying prints online Sending images to online destinations Using the Camera Setup Menu Problems and solutions TroubleshootingResetting the camera Battery gauge goes up and down frequentlyCamera does not respond when I press a button Have to recharge the Lithium Ion battery frequentlyLithium Ion battery will not charge It takes the camera a long time to turn onMy image is too dark My image is blurryMy image is too bright My image is grainyCamera responds sluggishly when trying to review images Camera gets warm or even hot to the touch Cannot transfer images from the camera to my computerCamera error messages My camera shuts down unexpectedlyGetting assistance Product supportHelpful websites Under Learn about , click Digital PhotographyManaging batteries Top points about batteriesBlinking Icon DescriptionPlayback Menu Safety precautions for recharging batteries Specifications Weight Image Quality settings see MemoryDimensions PowerIndex Page Safety
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