Chapter 2: Taking Pictures and Recording Video Clips. HP Photosmart 945xi, 945, PhotoSmart 945

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Chapter 2: Taking Pictures and Recording Video Clips. HP Photosmart 945xi, 945, PhotoSmart 945 | Manualzz

Chapter 2:

Taking Pictures and

Recording Video Clips

Using the Displays

Your camera has two displays - the Microdisplay and the

Image Display . Whichever display is currently on will be called the “active display” throughout this manual:

Microdisplay (viewfinder)

Allows you to frame pictures and video clips using Live View , and to view the Capture and

Setup menus.

Image Display

Allows you to frame pictures and video clips using Live View , review images and video clips in

Playback , and to view all the menus.

Activate Live View by looking through the viewfinder. The Eye

Start sensor below the viewfinder detects your eye and automatically turns on the microdisplay. Use the diopter control to adjust the focus in the

microdisplay (see page 19).

Activate the

Live View

Live View

by pressing button.

NOTE Using the Image Display consumes a lot of battery power. To preserve batteries, use the microdisplay instead.

NOTE If the microdisplay does not turn on automatically when you look through the viewfinder, you may need to change the Eye Start setting in the Setup

menu. See Eye Start on page 84.

Chapter 2: Taking Pictures and Recording Video Clips 23

The following table describes the information that is displayed in the Live View screen of the active display when the camera settings are at their default values. If you change other camera settings, icons for those settings will also be displayed.

1

2

3

4

6

7

8

5

# Icon Description

1 12 or

1:18

2

Remaining pictures count or remaining video clip recording time (actual numbers depend on how much space remains on the memory card).

Compression setting (default is , or Better ).

3 5 MP Resolution setting (default is 5 MP ).

4 A shaking hand icon will appear when you press the

Shutter button half-way down while taking a still picture if the camera detects that the picture is likely to be blurry due to the long exposure that will be required. Therefore, you may want to use the flash (see

Using the Pop-up Flash on page 32) or a tripod.

5 1/2

F12.4

6 or

The shutter speed and F-number. This appears when you press the Shutter button half-way down while taking a still picture.

z z

Battery level when using batteries (see

Battery Gauge on page 122 ).

AC power when using the optional HP AC adapter or

Camera Dock.

24 HP Photosmart 945 User’s Manual

# Icon Description

7 z

FLASH OFF when the pop-up flash assembly is down.

8 or

A z

AUTO FLASH (default flash setting when the pop-up flash assembly is up).

Focus brackets (see the next section below).

Using the Focus Brackets

The two brackets in the middle of the active display screen show the focus region for the picture you are taking or the video clip you are recording. When you press the Shutter button halfway down, the camera uses this region to measure and then lock the focus.

NOTE In low light conditions, the red focus assist light on the

front of the camera (see page 14) may turn on briefly to

help the camera focus. If you are in a situation where you do not want the focus assist light to turn on, you can turn it off in the Setup menu (see

Focus Assist Light on page 85).

The focus brackets turn green when the region in the brackets is in focus and the camera can lock the focus, but turn red when the camera is unable to focus.

z

If the focus brackets turn red, release the Shutter button, reframe the subject for your picture or video clip, and then press the Shutter button halfway down again. If the focus brackets continue to turn red after several tries, there may not be enough contrast in the focus region. Try using a technique called Focus Lock to focus on an object about the same distance away but in a higher-contrast region, then point the camera at the object you were originally trying to photograph (see

Using Focus Lock on page 26).

Chapter 2: Taking Pictures and Recording Video Clips 25

z

If the focus brackets turn red and the MACRO blinks on the active display, one of the following is true:

• The camera is set to the NORMAL focus range but detects the focus is closer than the normal range.

• The camera is set to the MACRO (close-up) focus range but detects the focus is farther away than the macro range. In this case, the camera will not take a picture if it cannot find focus.

NOTE No focus brackets appear if the camera is set to

MANUAL FOCUS (see

Using the Focus Settings on page 36).

Using Focus Lock

Focus Lock allows you to focus on a subject that is not in the center of the picture, or to capture action shots more quickly by pre-focusing in the area where the action will occur. You can also use Focus Lock to help achieve focus in low light or low contrast situations.

1 Frame the subject for your picture within the focus brackets.

2 Press the Shutter button halfway down to lock the focus and exposure.

3 Continue to hold the Shutter button halfway down while you re-frame or adjust your subject for proper positioning.

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

26 HP Photosmart 945 User’s Manual

Taking Still Pictures

You can take a picture almost any time the camera is on, regardless of what is being shown on the active display.

1 Rotate the Mode selector to AUTO or another of the exposure modes

(see Setting the Exposure Mode on page 38 ).

2 Pop up the flash assembly (see

page 32).

3 Frame the subject for your picture in the active display.

OFF

2

Tv

1

4 Hold the camera steady (especially if using zoom) and press the Shutter button halfway down. The camera measures and then locks the focus and exposure (the focus brackets will

turn green if the camera is able to focus, see page 25). If an

icon of a shaking hand ( ) appears in the active display, you may want to either use the pop-up flash or set the camera on a tripod or stable surface, otherwise the picture might be blurry.

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

You will hear a shutter click when the camera takes the picture.

After a picture is taken, the image appears for several seconds in the active display. This is called Instant Review . You can delete the image during Instant Review by pressing the OK button. If you prefer, you can turn off Instant Review in the

Setup

menu (see Instant Review on page 86).

To review the pictures you have taken, press the Playback button (see

Using Playback on page 57).

Chapter 2: Taking Pictures and Recording Video Clips 27

NOTE If you release the Shutter button only halfway after taking a picture, the focus and exposure measurements from the previous picture are retained. You can then press the Shutter button all the way down again and take another picture with the same focus and exposure as the previous picture. You can continue to do this to capture a sequence of pictures using the same focus and exposure.

This is helpful when rapidly taking pictures and for capturing images for panoramic stitching.

Recording Audio with Still Pictures

There are two ways to attach an audio clip to a still picture:

• Record the audio while you are taking the picture

(explained in this section).

• Add an audio annotation to the picture later (or rerecord the audio that was captured when the picture was

taken). For details on how to do this, see Play/Record

Audio on page 64.

NOTE The method described in this section is not available in

Self-Timer or Burst modes.

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

2 Continue to hold the Shutter button down to record the audio clip. A microphone icon ( ) and audio counter appear on the active display during recording.

3 To stop recording, release the Shutter button, otherwise the audio will continue recording for up to 60 seconds or until the memory card fills up, whichever comes first.

To play back, delete, or record new audio clips, use the Record

Audio section in the Playback menu (see

Using the Playback

Menu on page 61).

28 HP Photosmart 945 User’s Manual

Recording Video Clips

1 Rotate the Mode selector to

Video mode.

2 Frame the subject for your video in the active display.

3 Press the Shutter button halfway down to measure and lock focus

(exposure is continually measured and adjusted during recording).

Tv

Av

Av

AUT Tv

4 To start recording, press the Shutter button all the way down and release it. A counter and REC appear in the active display.

5 To stop recording, press the Shutter button all the way down again. Otherwise, the camera will automatically stop recording when the maximum video clip length of approximately 1 minute is reached, or the memory card is full, whichever comes first (note that maximum clip length can vary depending on scene content).

After recording has stopped, the first frame of the video clip and PROCESSING...

appear on the active display. While it is processing, you can delete the video clip by pressing the OK button. You can use Playback to review the video clips you have taken. See

Play on page 64.

NOTE If you use the zoom, motor noise from optical zooming will be recorded in the audio portion of a video clip. Thus, for best audio quality, do not use the zoom while recording video.

Chapter 2: Taking Pictures and Recording Video Clips 29

Using Zoom

NOTE The more you zoom in on the subject of your picture, the more that even small movements of the camera are magnified (this is called “camera shake”). So, especially at full telephoto zoom (8x), you really need to hold the camera steady in order to take a picture that is not blurry.

If an icon of a shaking hand ( ) appears in the active display, you may want to set the camera on a tripod or stable surface, otherwise the picture will likely be blurry.

Optical Zoom

Optical zoom works like the zoom on a traditional film camera, with physical lens elements moving inside the camera to make the subject of your picture appear closer.

MF

Press Zoom Out and telephoto (8x) positions.

Zoom In on the Zoom lever to move the lens between wide angle (1x) and

Whenever the zoom lever is pressed, a zoom meter appears at the bottom of the active display. A white bar in the middle of the zoom meter separates optical and digital zoom. This zoom meter is not shown when video clips are being recorded.

NOTE If the camera is set to MACRO focus, you can only zoom to 3.5x. The zoom meter will consequently look different in

Macro mode, with a wider white bar in the middle of the meter.

30 HP Photosmart 945 User’s Manual

Digital Zoom

Unlike optical zoom, digital zoom uses no moving lens parts.

The camera essentially crops the image to give an appearance of the subject of the picture being an additional 1.2x to 7x larger.

NOTE You cannot use digital zoom while recording video clips.

1 Press the Zoom In control to optically zoom in to the maximum level, then release the button.

2 Press Zoom In again and hold it until you reach the desired size in the active display. A yellow frame surrounds the area of the image that will be captured. The

Resolution number on the left side of the screen also becomes smaller as you digitally zoom. For example, 2.9

appears in place of

5 MP , indicating that the image is being reduced to a size of

2.9 Megapixels.

3 When the yellow frame is at the desired size, press the

Shutter button to take the picture.

To turn digital zoom off and return to optical zoom, press Zoom

Out until digital zooming stops. Release the zoom control, and then press it again.

NOTE Digital zoom reduces the resolution of an image, so your picture will tend to be more pixilated than the same image taken with optical zoom. If you just intend to e-mail an image or post it to a website, this loss of resolution will not be noticeable, but in situations where the highest quality counts (such as printing), limit the use of digital zoom.

Chapter 2: Taking Pictures and Recording Video Clips 31

Using the Pop-up Flash

NOTE The flash will not work while recording video clips.

The flash is turned off and will not fire until you manually pop it up by sliding the pop-up flash release on top of the camera. When the flash is popped-up, it begins to charge and is automatically set to the AUTO FLASH setting.

OFF

To change the flash setting, press the

Flash button on the back of the camera until the desired setting appears on the active display. The following table describes the different flash settings.

NOTE If you change the flash setting, the camera will remain in that setting until you change it or turn off the camera.

Tv

Av

AUT

MF

Icon Setting

A

AUTO FLASH

A

AUTO WITH

RED-EYE

REDUCTION

FLASH ON

Description

The camera measures light and uses the flash if necessary.

The camera measures light and uses the flash with red-eye reduction if necessary

(see Note below for further description of red-eye reduction).

The camera always flashes. If the light is behind your subject, you can use this setting to increase the light on the front of your subject. This is called “fill-flash.”

32 HP Photosmart 945 User’s Manual

Icon Setting

FLASH ON

WITH

RED-EYE

REDUCTION

NIGHT

NIGHT WITH

RED-EYE

REDUCTION

Description

The camera will always fire the flash with red-eye reduction, no matter the lighting conditions (see Note below for further description of red-eye reduction).

The camera fires the flash if necessary to illuminate objects in the foreground. It then continues to expose as if the flash had not fired to gather the background.

The camera fires the flash if necessary

(using red-eye reduction) to illuminate objects in the foreground. It then continues to expose as if the flash had not fired to gather the background (see Note below for further description of red-eye reduction).

To turn the flash off, press the pop-up flash assembly down until it snaps shut. When the flash is off, the FLASH OFF icon appears at the top of the Live View screen.

NOTE The red-eye phenomenon is caused by light from the flash reflecting off the subjects’ eyes, which sometimes makes a human’s or animal’s eyes appear red in the captured image. When you use a flash setting with

Red-eye Reduction , the camera flashes twice, minimizing the red-eye in the captured images of humans or animals.

It will take longer to take a picture using Red-eye

Reduction , because the shutter is delayed for the additional flash. In turn, make sure your subjects wait for the second flash.

Chapter 2: Taking Pictures and Recording Video Clips 33

Using Self-Timer Mode

1 Secure the camera to a tripod or set it on a stable surface.

2 Press the Timer/Burst ( ) button until

SELF-TIMER or — 2 SHOTS

appears in the active display.

3 Frame the subject in the active display.

MF

4 The next steps depend on what you are capturing:

Still picture

1 Press the Shutter button halfway down for Focus Lock

(camera measures, then locks the focus and exposure).

The camera will hold these settings until it takes the picture.

2 Press the Shutter button all the way down. A 10second countdown appears on the active display and the Self-Timer light on the front of the camera blinks for

10 seconds before the camera takes the picture. If you set SELF-TIMER — 2 SHOTS , the Self-Timer light blinks for a few more seconds until the second picture is taken.

NOTE If you immediately press the Shutter button all the way down without using Focus Lock , the camera will lock focus and exposure just before the end of the

10-second countdown. This is useful when one or more subjects will be entering the picture during the

10-second countdown period.

Video clip

You cannot record audio when using the Self-Timer, but

you can add an audio clip later (see page 64).

1 Rotate the Mode selector to Video

2 To start recording, press the Shutter button and then release it. A 10-second countdown appears in the active display, and then the video will start recording.

3 To stop recording the video clip, press the Shutter

button again. or let it time out by itself (see page 29)

34 HP Photosmart 945 User’s Manual

Using Burst Mode

Burst allows you to take multiple still pictures in a row as quickly as the camera possibly can. This feature is not available for video clips.

1 Press the Timer/Burst button until BURST appears in the active display.

2 Frame the subject and press the Shutter button all the way down and hold it.

3 The camera takes pictures as quickly as possible and as many as the memory buffer can hold (typically between 4 and 6) or until the Shutter button is released (whichever happens first).

The Image Display remains off during the burst capture, and then after the burst pictures have been taken, each image appears one at a time on the Image Display. If you have Instant

Review

turned off (page 86), the Image Display will stay off for

a few seconds while the camera processes the images, then it returns to Live View .

NOTE You can use the flash with Burst mode, but it will slow down the rate at which the pictures are taken. For the fastest burst rate, turn off the flash, but be aware of camera shake if the scene is dark (you might want to use a tripod to stabilize the camera).

Chapter 2: Taking Pictures and Recording Video Clips 35

Using the Focus Settings

The Focus button lets you toggle between four focus settings on the camera.

MF

The following table describes each of the focus range settings on the camera.

MF

Icon Setting Description

None NORMAL Use when taking pictures of subjects greater than 0.8 m (31.5 in) away. Auto focus is limited to a range of 0.8 m (31.5 in) to infinity. This is the default focus setting.

MACRO Use when taking close-up pictures of subjects less than 0.8 m (31.5 in) away. In this mode, the camera will not take a picture if it cannot find focus (the focus brackets turn red in the active display and an error message appears). Auto focus has a distance range of

0.1 to 0.8 m (3.9 to 31.5 in). Zoom position is limited to a range of wide to 3.5x.

INFINITY Use when taking pictures of distant objects and landscapes. Focus range is limited to a small region near infinity.

MF MANUAL

FOCUS

Allows you to step manually through the full focus range. Use the buttons to adjust the focus. You can determine the focus by observing the image in the active display and by a meter that appears on the right side of the active display. For more information, see

Hints on Using Manual Focus on page 37.

36 HP Photosmart 945 User’s Manual

Focus Search Priority

When the camera is set to NORMAL or MACRO focus, it begins searching for focus from the last focus position. However, you can use the buttons to change this behavior. This feature is useful when there are multiple objects at different distances in the focus region.

z z

Holding the button while pressing the Shutter halfway down causes the camera to begin searching for focus from the farthest position (infinity in NORMAL mode and 0.8 m in

MACRO mode), thus making the camera more likely to focus on an object in the background.

Holding the button while pressing the Shutter halfway down causes the camera to begin searching for focus from the nearest position (0.8 m in NORMAL mode and 0.1 m in

MACRO mode), thus making the camera more likely to focus on an object in the foreground.

Hints on Using Manual Focus

z

Make sure to adjust the diopter control properly before

using manual focus with the microdisplay (see page 19).

z z

To find the best focus position, adjust the focus so that the image looks like it is in focus on the active display. From this position, press the button until the image begins to blur, then press the button until the image begins to blur.

Then set the focus position halfway between the locations where the image began to blur.

To lock focus for a set of pictures, let the camera find the best focus using the NORMAL setting, then switch to MANUAL

FOCUS . The focus will then be locked at that distance until you adjust it manually or switch to another focus setting.

Chapter 2: Taking Pictures and Recording Video Clips 37

Setting the Exposure Mode

The Mode selector lets you choose between six exposure modes for still pictures. (A seventh setting, Video

mode, is explained on page 29.)

OFF

Tv

The exposure mode setting determines how the camera selects settings such as aperture (F-number) and shutter speed for the given scene brightness.

To change the exposure mode, turn the Mode selector to the setting you want. The following table describes each of the exposure mode settings on the camera.

Icon Setting

AUTO

ACTION

LANDSCAPE

PORTRAIT

VIDEO

Description

The camera automatically selects an aperture and shutter speed.

The camera biases toward faster shutter speeds and higher ISO speeds to stop action. When the camera is set to this option, the ISO Speed menu option is grayed-out in the Capture menu.

This mode also has a “2-second release

priority” feature (see page 39).

The camera biases toward smaller apertures and lower ISO speeds for better depth of focus and quality. When the camera is set to this option, the ISO Speed menu option is grayed-out in the Capture menu.

The camera biases toward wider apertures to blur the background.

Camera records video clips (see

Recording

Video Clips on page 29)

38 HP Photosmart 945 User’s Manual

Icon Setting

Tv SHUTTER

PRIORITY

Av APERTURE

PRIORITY

Description

Lets you select the shutter speed in Live View using the buttons, while the camera selects the appropriate aperture setting. This allows you to create special effects using the shutter speed (such as blurring the moving water in a stream).

Lets you select the aperture setting

(F-number) in Live View using the buttons, while the camera selects the appropriate shutter speed. This allows you to control the depth of field (for example to blur the background).

2-second release priority

When the exposure mode is set to ACTION , you can take multiple pictures in rapid succession without having to wait for the camera to measure focus and exposure for each picture.

Release and then re-press the Shutter button all the way down within 2 seconds after taking a picture, and the camera takes the next picture using the same focus and exposure measurements as the previous picture.

Noise Reduction for Long Exposures

At longer shutter speeds the camera will automatically take a second exposure with the shutter closed in order to measure and reduce the noise (grainy look) in the image. In these cases, the exposure will seem to take twice as long as expected. For example, in a 1-second exposure, the active display will stay dark for 2 seconds until the noise reduction frame is exposed.

This means that at longer shutter speeds, you may not be able to take quite as many shots back-to-back.

Chapter 2: Taking Pictures and Recording Video Clips 39

Using the Capture Menu

The Capture menu allows you to adjust various camera settings that affect the qualities of the images and video clips you capture with your camera, such as their exposure, color, and resolution.

1 To display the Capture menu, press the Live View button, and then press OK . If the Image Display is already off, you can just simply press OK .

Screen one Screen two

2 Use the options.

buttons to scroll through the Capture menu

3 Either press the OK button to select a highlighted option and display its sub-menu, or use the buttons to change the setting for the highlighted option without going to its sub-menu.

4 Within a sub-menu, use the buttons and then the

OK button to change the setting for the Capture menu option.

5 To exit the Capture menu, highlight the EXIT CAPTURE

MENU option and press the OK button.

NOTE Some of the settings in the Capture menu are grayed out when the camera is set to VIDEO mode, meaning that you can not use those settings when recording video clips.

40 HP Photosmart 945 User’s Manual

Help for the Menu Options

Help...

is the last option in each of the Capture sub-menus. The Help...

option provides information about that Capture menu option and its settings. For example, if you press

OK when Help...

is highlighted in the

AE Metering sub-menu, the

AE Metering Help screen is displayed, as shown.

Use the buttons to scroll through the Help screens. To exit the Help and return to the particular Capture sub-menu, press the OK button.

Chapter 2: Taking Pictures and Recording Video Clips 41

EV Compensation

In difficult lighting conditions, you can use EV (Exposure

Value) Compensation to override the automatic exposure setting that the camera makes.

EV Compensation is useful in scenes that contain many light objects (like a white house in the snow) or many dark objects

(like a black cat on a dark background). Scenes containing many light objects or many dark objects could turn out gray without the use of EV Compensation. For a scene with many light objects, increase the EV Compensation to a positive number to produce a brighter result. For a scene with many dark objects, decrease the EV Compensation to darken the scene to be closer to black.

1 In the Capture

menu (page 40), select

EV Compensation .

2 In the EV Compensatio n menu, use the buttons to change the

EV setting in 0.33 steps from -3.0 to +3.0. The new setting is applied to the Live View screen behind the menu, so you should be able to see the effect the setting will have on the picture.

3 Press OK to save the setting and return to the Capture menu.

If the setting is anything other than the default setting of 0

(zero), the number value will appear in the Live View screen next to the icon .

The new setting remains in effect until it is changed again or until the camera is turned off (unless EV Compensation is checked in the Remembered Settings

menu - see page 90).

42 HP Photosmart 945 User’s Manual

White Balance

Different kinds of lighting conditions cast different colors. For example, sunlight is more blue, while indoor tungsten light is more yellow. Scenes dominated by a single color may require an adjustment of the white balance setting to help the camera reproduce colors more accurately and ensure that whites appear white in the final picture. You can also adjust the white balance to produce creative effects. Using the Sun or Tungsten settings can produce a warmer look to the picture, and the

Shade setting can make a sunset picture look more orange.

1 In the Capture

menu (page 40), select

White Balance .

2 In the White Balance menu, use the buttons to highlight a setting. The new setting is applied to the Live View screen behind the menu, so you should be able to see the effect the setting will have on the picture.

3 Press OK to save the setting and return to the Capture menu.

The following table helps explain the settings in more detail:

Icon Setting

None Auto

Sun

Shade

Description

The camera automatically identifies and corrects for scene illuminance. This is the default setting.

The camera balances color assuming it is outdoors under sunny or bright cloudy conditions.

The camera balances color assuming it is outdoors in shade, in dark cloudy conditions, or at dusk.

Chapter 2: Taking Pictures and Recording Video Clips 43

Icon Setting Description

Tungsten The camera balances color based on incandescent or halogen lighting (typically found in homes).

Fluorescent The camera balances color based on fluorescent lighting.

Manual The camera calculates a custom

Balance based on your target image (see the following subsection).

White

If the setting is anything other than the default setting of Auto , the icon for the setting (in the table above) will appear in the

Live View screen.

The new setting remains in effect until it is changed again or until the camera is turned off (unless White Balance is checked in the Remembered Settings

menu - see page 90).

Manual White Balance

If you select the Manual option, the

Manual White Balance screen displays. The Live View portion of the screen shows the color tint from the previous Manual White Balance setting that was made.

NOTE To restore the previous

Manual White Balance setting, simply press the OK button in the M anual White Balance screen without pressing the Shutter button.

44 HP Photosmart 945 User’s Manual

To change the Manual White Balance setting:

1 Point the camera at a white or gray target (such as a piece of paper), making sure that the region inside the focus brackets encompasses the white or gray target.

2 Press the Shutter button (the camera will not take a picture).

The camera then calculates a custom White Balance setting based on the region inside the focus brackets. During the calculation, PROCESSING...

is displayed on the screen. When the calculation is complete, the color tint in Live View changes to match the new Manual White Balance setting, and WHITE BALANCE SET is displayed.

3 If needed, repeat steps 1 and 2 until you get the desired

Manual White Balance setting.

4 When you are satisfied with the Manual setting you have made, press the OK button to exit the Manual White

Balance screen and return to the Capture menu.

AE Metering

This setting allows you to specify which region of a scene the camera will use to calculate the exposure.

1 In the Capture

menu (page 40),

select AE Metering.

2 In the AE Metering menu, use the

buttons to highlight a setting.

3 Press OK to save the setting and return to the Capture menu.

Chapter 2: Taking Pictures and Recording Video Clips 45

The following table helps explain the settings in more detail:

Icon Setting Description

Average The camera uses the entire scene region to measure and calculate exposure. Use this setting when you want everything in the picture to be used equally when calculating exposure.

None Center-

Weighted

Spot

The camera uses a large area in the center of the scene region to measure and calculate exposure. This setting is good to use when the subject is in the center of the frame. Exposure will be based more on the subject than on its surroundings. This is the default setting.

The camera uses a small area in the center of the scene region to measure and calculate exposure. This can be useful in backlit scenes or when the subject is very dark or light compared to the rest of the scene. When using this setting, put the subject of the picture in the center of the viewfinder, then press the Shutter button halfway down to lock the exposure and focus on the spot in the center, and then recompose the scene as desired.

If the new setting is anything other than the default setting of

Center-Weighted , the icon for the setting (in the table above) will appear in the Live View screen.

The new setting remains in effect until it is changed again or until the camera is turned off (unless AE Metering is checked in the Remembered Settings

menu - see page 90).

46 HP Photosmart 945 User’s Manual

ISO Speed

This setting adjusts the sensitivity of the camera to light. When

ISO Speed is set to Auto , the camera selects the best ISO speed for the scene.

NOTE If the camera is in ACTION , LANDSCAPE , or VIDEO mode, the ISO Speed will always be set to Auto and the

ISO option in the Capture menu will be grayed out.

Lower ISO speeds allow slower shutter speeds, and will capture the best quality pictures with the least amount of grain (or noise). If taking a picture in low light conditions without a flash at ISO 100 , you may want to use a tripod. In contrast, higher

ISO numbers allow higher shutter speeds, and can be used when taking pictures in dark areas without a flash, or pictures of fast moving objects. Higher ISO speeds produce pictures with more grain or noise and, thus, can be of lower quality.

1 In the Capture

menu (page 40),

select ISO Speed .

2 In the ISO Speed menu, use the

buttons to highlight a setting.

3 Press OK to save the setting and return to the Capture menu.

If the setting is anything other than the default setting of Auto , the number value for the setting will appear in the Live View screen.

The new setting remains in effect until it is changed again or until the camera is turned off (unless ISO Speed is checked in the Remembered Settings

menu - see page 90).

Chapter 2: Taking Pictures and Recording Video Clips 47

Digital Flash

This setting balances the relationship between bright and dark areas in a picture, preserving gentle contrasts but compressing harsh contrasts. Some areas in the picture are lightened, while others are left alone. Here is an example of how Digital Flash can enhance an image:

Without Digital Flash With Digital Flash

Digital Flash is useful in situations like these: z z z z outdoor scenes with a mixture of sun and shade cloudy days when there is a lot of “glare” from the sky indoor scenes that use flash photography (to soften or even out the effect of the flash) backlit scenes where the subject is too far away for the regular flash to reach

NOTE You can use Digital Flash with or without regular flash, but it is not recommended as a replacement for regular flash. Unlike regular flash, Digital Flash does not affect exposure settings, so brightened areas may appear

“noisy” or grainy, and indoor or night images may be blurry if taken without a regular flash or a tripod.

48 HP Photosmart 945 User’s Manual

1 In the Capture

menu (page 40),

select Digital Flash .

2 In the Digital Flash menu, use the

buttons to highlight a setting.

3 Press OK to save the setting and return to the Capture menu.

The following table helps explain the settings in more detail:

Icon Setting Description

None Off Camera will process the image as normal. This is the default setting.

Low Useful for most types of scenes containing a mixture of sun and shade, or for images captured with regular flash.

High Useful for conditions of extreme backlighting, or when you want a dramatic effect. This setting is very strong, and you may not want to print photos much larger than 5” x 7” because the dark areas of the photo will be grainy.

If the new setting is anything other than the default setting of

Off , the icon for the setting (in the table above) will appear in the Live View screen.

The new setting remains in effect until it is changed again or until the camera is turned off (unless Digital Flash is checked in the Remembered Settings

menu - see page 90).

Chapter 2: Taking Pictures and Recording Video Clips 49

Color

This setting allows you to control the color in which your images will be captured. For example, when you set Color to

Sepia , your images will be captured in brown colors to make them look aged or old-fashioned.

NOTE Once you have taken a picture using either the Black &

White or Sepia setting, the image cannot be adjusted back to Full Color later.

1 In the Capture

menu (page 40), select

Color .

2 In the Color menu, use the

buttons to highlight a setting. The new setting is applied to the Live View screen behind the menu, so you should be able to see the effect the setting will have on the picture.

3 Press OK to save the setting and return to the Capture menu.

The new setting remains in effect until it is changed again or until the camera is turned off. The Color setting resets to the default ( Full Color ) when you turn the camera off (unless Color is checked in the Remembered Settings

menu - see page 90).

50 HP Photosmart 945 User’s Manual

Resolution

This setting allows you to set the resolution (number of pixels) at which your images will be captured.

1 In the Capture

menu (page 40),

select Resolution .

2 In the Resolution menu, use the

buttons to highlight a setting.

3 Press OK to save the setting and return to the Capture menu.

The following table helps explain the settings in more detail:

Icon Setting Description

5MP 2608 x 1952 The captured image will be full size

(2608 x 1952 pixels). This is the default setting, and is the best choice if you intend to print pictures.

1MP 1296 x 976 The captured image will be 1/4 size

(1296 x 976 pixels). This setting is useful if you just intend to e-mail images or post them to the internet.

The Pictures remaining count at the bottom of the screen

updates when you highlight each setting. See Memory Card

Capacity on page 141 for more information about how the

Resolution setting affects the number of images that can be saved on your memory card.

The icon for the new setting (in the table above) will appear in the Live View screen. The new setting remains in effect (even if you turn the camera off) until it is changed again.

NOTE When you use digital zoom, the resolution changes as you zoom in. See

Digital Zoom on page 31.

Chapter 2: Taking Pictures and Recording Video Clips 51

Compression

This setting determines how much JPEG compression your images will have.

1 In the Capture

menu (page 40),

select Compression .

2 In the Compression menu, use the

buttons to highlight a setting.

3 Press OK to save the setting and return to the Capture menu.

The following table helps explain the settings in more detail:

Icon Setting Description

Best Produces the highest-quality images, but uses the most memory. This is recommended if you plan to enlarge images, or print images to a size larger than 18 by 24 cm (or 8 by 10 in).

Better Produces high-quality images and requires less memory than the Best setting. This is the default setting, and is recommended for printing images up to 18 by 24 cm (or 8 by 10 in).

Good The most memory-efficient setting, for images that you want to e-mail or post to the Internet.

The Pictures remaining count at the bottom of the screen

updates when you highlight each setting. See Memory Card

Capacity on page 141 for more information about how the

Compression setting affects the number of images that can be saved on your memory card.

The icon for the new setting (in the table above) will appear in the Live View screen. The new setting remains in effect (even if you turn the camera off) until it is changed again.

52 HP Photosmart 945 User’s Manual

Saturation

This setting allows you to determine how saturated the colors will be in your pictures.

1 In the Capture

menu (page 40), select

Saturation .

2 In the Saturation menu, use the

buttons to highlight a setting. The new setting is applied to the Live View screen behind the menu, so you should be able to see the effect the setting will have on the picture.

3 Press OK to save the setting and return to the Capture menu.

The following table helps explain the settings in more detail:

Icon Setting Description

-

Low Mutes colors to give a softer, more “natural” look to the subject.

None Medium Colors will be normally saturated. This is the default setting.

+

High Emphasizes more vivid colors in a scene.

Outdoor landscape photography can use high saturation to create skies that are more blue, or sunsets that are more orange.

If the new setting is anything other than the default setting of

Medium , the icon for the setting (in the table above) will appear in the Live View screen.

The new setting remains in effect (even if you turn the camera off) until it is changed again.

Chapter 2: Taking Pictures and Recording Video Clips 53

Sharpness

This setting allows you to set how sharp the edges will be in your pictures.

1 In the Capture

menu (page 40), select

Sharpness .

2 In the Sharpness menu, use the

buttons to highlight a setting. The new setting is applied to the Live View screen behind the menu, so you should be able to see the effect the setting will have on the picture.

3 Press OK to save the setting and return to the Capture menu.

The following table helps explain the settings in more detail:

Icon

-

Setting

Low

Description

The edges in your images will be softer, with less grain. You can use this setting for taking portrait pictures with softer, more natural edges.

None Medium The edges in your images will have normal sharpness.

+

High The edges in your images will be more pronounced. This setting may be helpful for outdoor landscapes, but the images will contain more grain.

If the new setting is anything other than the default setting of

Medium , the icon for the setting (in the table above) will appear in the Live View screen.

The new setting remains in effect (even if you turn the camera off) until it is changed again.

54 HP Photosmart 945 User’s Manual

Contrast

This setting allows you to control how much contrast there will be between the dark and light colors in your captured images, including the amount of detail there will be in the highlights and shadows within the images.

1 In the Capture

menu (page 40),

select Contrast .

2 In the Contrast menu, use the

buttons to highlight a setting.

3 Press OK to save the setting and return to the Capture menu.

The following table helps explain the settings in more detail:

Icon Setting

-

Low

Description

Your images will have less contrast: dark and light colors in the image will be less distinct, and there will be more details in the highlights and shadows.

None Medium Your images will have normal contrast. This is the default setting.

+

High Your images will have more contrast: dark and light colors in the image will be more distinct, and there will be less details in the highlights and shadows.

If the new setting is anything other than the default setting of

Medium , the icon for the setting (in the table above) will appear in the Live View screen.

The new setting remains in effect (even if you turn the camera off) until it is changed again.

Chapter 2: Taking Pictures and Recording Video Clips 55

Setup

If you press OK when the Setup option is highlighted in the

Capture menu, the Setup

menu displays. See Chapter 6: Using the Setup Menu on page 83.

56 HP Photosmart 945 User’s Manual

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