Epson ES-300C User Manual - TWAIN 32 - Page 77
be C:\WINDOWS\TWAIN., Pixel Depth
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Jumper A small device that connects pins on a circuit board and is used to activate a particular function. Line Art An image made up of lines and solids with no grays. Lossy A data compression system that intentionally discards (or loses) some data from the original image. Midtone The tonal value of a dot, located approximately halfway between the highlight value and the shadow value. Moire An unwanted pattern that can occur when a halftone image is scanned or when it is scaled in an application after it has been scanned. Path The directory and subdirectories you specify to locate a file. For example, the path for the TWAIN directory in Windows may be C:\WINDOWS\TWAIN. Pixel Picture Element. Each image is composed of a number of pixels. Pixels are sometimes called dots. Pixel Depth An EPSON TWAIN setting that lets you select the amount of color information in a file. Port An interface channel through which data is transmitted between devices. Resolution Indication of how finely an image is resolved into pixels. Measured in dots per inch (dpi), pixels per inch (ppi), or sometimes samples per inch (spi). RLE Compression Run-Length Encoding. A type of data compression. 4 Term Glossary