HP Scanjet 7450c HP Scanjet 7400C Series Scanner Mac - (English) User Manual - Page 115

h, i, HP PrecisionScan Pro software

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Back to TOC h halftone An original composed of a pattern of dots that tricks the eye into seeing shades of gray or color. Halftones are common in all printed materials. Scanning halftones instead of photographic originals can result in lower final image quality. height The vertical dimension of a scan as it will appear at its destination. highlights The lightest portion of an image, usually reproduced as white on the computer screen or when printed. histogram A graphical representation of the concentration of pixels at each intensity or gray level in the selection area of the scanned image. Histograms help determine the optimal highlight, shadow, or threshold value of an image. HP ScanJet Copy Utility The software used to select number of copies, destination printer, and other copy options after a user selects the Copy option on the scanner. HP PrecisionScan Pro software The scanning software that HP provides for previewing an image before sending it to a destination; making changes, such as resolution, resizing, and contrast; and saving images as files. 115 HP ScanJet Plug-in A Photoshop plug-in for image editor and OCR programs, which allows you to scan text and images from within these programs. HP Scanning Software The name of the scanner button that starts the HP PrecisionScan Pro software. See also HP PrecisionScan Pro software. HP Share-to-Web An automated feature that sends scanned images directly to a destination on the Web. Links are available only in English. HTML HyperText Markup Language. A language used in creating documents for the World Wide Web. Documents can be saved in HTML. hue The distinctive characteristic of a visible color that enables you to distinguish it from other colors. Six hues are especially important in photography, scanning, and printing: red, yellow, green, cyan, blue, and magenta. Hue is determined by the frequency of the wave of light that creates the color. See also saturation. i image An electronic picture that can be displayed on a computer screen or saved to a disk.

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Back to TOC
115
h
halftone
An original composed of a pattern of dots that tricks the eye into seeing
shades of gray or color. Halftones are common in all printed materials.
Scanning halftones instead of photographic originals can result in
lower final image quality.
height
The vertical dimension of a scan as it will appear at its destination.
highlights
The lightest portion of an image, usually reproduced as white on the
computer screen or when printed.
histogram
A graphical representation of the concentration of pixels at each
intensity or gray level in the selection area of the scanned image.
Histograms help determine the optimal highlight, shadow, or threshold
value of an image.
HP ScanJet Copy Utility
The software used to select number of copies, destination printer, and
other copy options after a user selects the Copy option on the scanner.
HP PrecisionScan Pro software
The scanning software that HP provides for previewing an image
before sending it to a destination; making changes, such as resolution,
resizing, and contrast; and saving images as files.
HP ScanJet Plug-in
A Photoshop plug-in for image editor and OCR programs, which allows
you to scan text and images from within these programs.
HP Scanning Software
The name of the scanner button that starts the HP PrecisionScan Pro
software.
See also
HP PrecisionScan Pro software.
HP Share-to-Web
An automated feature that sends scanned images directly to a
destination on the Web. Links are available only in English.
HTML
HyperText Markup Language. A language used in creating documents
for the World Wide Web. Documents can be saved in HTML.
hue
The distinctive characteristic of a visible color that enables you to
distinguish it from other colors. Six hues are especially important in
photography, scanning, and printing: red, yellow, green, cyan, blue,
and magenta. Hue is determined by the frequency of the wave of light
that creates the color. See also saturation.
i
image
An electronic picture that can be displayed on a computer screen or
saved to a disk.