HP Jornada 520 HP Pocket Camera for HP Jornada Pocket PC - (English) User Guid - Page 58

RGB red/green/blue value., Shutter speed., Spot metering., center-weighted metering

Page 58 highlights

RGB (red/green/blue) value. Color value of a pixel. You can identify the RGB value of a pixel in the advanced information display in Capture mode. You can also display a histogram of values for all RGB channels in a picture. Shutter speed. The length of exposure time for the picture. Darker conditions require slower shutter speeds, while moving subjects require faster shutter speeds. The shutter speed on your HP pocket camera ranges from 1/2 second (slowest) to 1/8000 second (fastest). Spot metering. A way to override center-weighted metering, the camera's default method of measuring the brightness of a picture. Use spot metering to identify the part of a picture that you want the light meter to use to calculate exposure-for example, if the subject of a picture is much brighter or much darker than its surroundings, or if the subject is not centered in the frame. 54 hp pocket camera

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54
hp pocket camera
RGB (red/green/blue) value.
Color value of a pixel. You can
identify the RGB value of a pixel in the advanced information
display in Capture mode. You can also display a histogram of
values for all RGB channels in a picture.
Shutter speed.
The length of exposure time for the picture.
Darker conditions require slower shutter speeds, while moving
subjects require faster shutter speeds. The shutter speed on
your HP pocket camera ranges from 1/2 second (slowest) to
1/8000 second (fastest).
Spot metering.
A way to override
center-weighted metering
,
the camera’s default method of measuring the brightness of a
picture. Use spot metering to identify the part of a picture that
you want the light meter to use to calculate exposure—for
example, if the subject of a picture is much brighter or much
darker than its surroundings, or if the subject is not centered in
the frame.