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UHVROXWLRQ
The measure of how many dots per inch (dpi) are scanned, displayed,
or printed. The greater the dpi the greater the amount of detail that is
visible, and the larger the file size. The final output device (monitor,
printer) for a scanned image determines the resolution of the image.
For example, if you scan a picture at 600 dpi (the optimum) and your
printer is capable of printing at only 300 dpi, the printed image will be
no more than 300 dpi.
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Red, Green, Blue. The color model in which every color is composed
of a varying amount of red, green, and blue, which are the three
primary colors of light. RGB is used to display colors on a computer
monitor.
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A format for text files. Rich text format preserves all formatting in the
original text document. It converts formatting into instructions that
compatible programs can interpret. Rich text format files are saved
with the filename extension .rtf.
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To press and release the right mouse button once.
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To rotate the entire scan 90 degrees clockwise or 90 degrees
counterclockwise.
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The intensity of color in a specific hue. An image with high color
saturation has vivid color. A black-and-white photograph has zero
saturation. See also hue.
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To reduce or increase the physical size of an image while maintaining
aspect ratio (the ratio of the horizontal dimension to the vertical
dimension).
VFDQ
To capture a picture, photograph, or text as a digital electronic image
using a scanner. This term also refers to the image that has been
scanned.
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Scanning (or scan) sources include the flatbed, transparency-slides,
and transparency-negatives.
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The glass surface of the scanner where you place items to scan.
Sometimes referred to as the scanner glass.
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The glass surface on the scanner where you place items to scan.
Sometimes referred to as the scanner bed.