Dots Per Inch (DPI) Often referred to in printing/plotting processes, it related to how sharply an image may be represented. More dots per inch implies that edges of images will be more precisely represented.
dots per inch (dpi). a measurement of resolution of a digital image or of the resolution a computer device can input or output (for example, the number of pixels a printer can print or a monitor can display) ...
DOTS PER INCH
DPI A unit of measurement expressing the resolution of scanners, monitors, or printing devices. The greater the number of dots per inch, the more detail may be captured or displayed by the device.
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The measures dots per inch (dpi) and pixels per inch (ppi) are sometimes used interchangeably, but have distinct meanings especially in the printer field, where dpi is a measure of the printer's resolution of dot printing (e.g. ink droplet density).
First, screen resolution is measured and expressed as PPI (Pixels Per linear Inch); often mistakenly expressed as DPI (Dots Per Inch). (DPI is used to express printer and scanner resolution).
A measure of the accuracy or detail of a graphic display, expressed as dots per inch, pixels per line, lines per millimeter, etc. It is a measure of how fine an image is, usually expressed in dots per inch (dpi).
Normally, the human hand can reach about 1/40th (40 dots per inch) resolution. Now the digitizing process begins and one can assume that the digitizer is infinitely correct.
In print, resolution is measured in dots per inch (dpi).
"Spatial Resolution" The smallest possible map feature that can be accurately displayed at a specified map scale.
The resolution of scanners and plotters is often measured in dots per inch. For plotters, dots per inch is a measure of the number of pixels plotted per linear inch.
A film product made from the topographic map contour plate is scanned, usually at 500 or 1000 dots per inch, and the raster data entered into a software system that registers the data to a coordinate system, ...
[graphics (computing)] Acronym for dots per inch. A measure of the resolution of scanners, printers, and graphic displays. The more dots per inch, the more detail can be displayed in an image.
Scanning devices vary considerably in accuracy and resolution, with flatbed and drum scanners normally providing a resolution between 100 and 1200 dots per inch (dpi). The more expensive drum scanners claim resolutions of between 3-5000 dpi.
The Q3 Raster FIRMs are black and white scanned images collected at 400 dots per inch from mylar negatives. The raster files are not georeferenced. Letters of Map Change are not scanned.
Q3 Flood Data ...
Navigate to M:\maps. Select the file type PDF with a resolution of 300 dots per inch. Most large-format printers cannot print higher than 300 dpi.
Resolution: A measure of the accuracy or detail of a graphic display expressed as dots per inch, pixels per line, line per millimeter, etc.
The process of interpolating new cell values when transforming rasters to a new coordinate space or cell size. Referenced by: Dots per inch; Correlation; Bilinear interpolation; Acutance; SAGA GIS; Digital Earth.
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 See also: Information, Image, Resolution, Digital, Location
  
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