Glossary - Epson Photo Plus User Manual

Glossary

Active image Active image
The image you are currently working on. The title bar of
the active image is highlighted.
Aspect ratio Aspect ratio
The proportion of height to width in an image.
BMP (bitmap) BMP (bitmap)
A standard Windows file format for color and grayscale
images.
Brightness Brightness
The amount of light in an image or the amount of white
in a color.
Channel Channel
One component of a color model. Channels in the RGB
model are red, green, and blue; in the HSV model, hue,
saturation, and brightness; in the CMYK model, cyan,
magenta, yellow, and black.
Contrast Contrast
The amount of difference between bright and dark
colors in the image. Adding contrast increases the
difference; bright colors become brighter and dark
colors become darker.
Crop Crop
The process of eliminating all but the selected area.
Dpi Dpi
Dots per inch. An image with a higher dpi has more dots
and shows more detail.
File type File type
The format in which a file is stored. PhotoPlus
recognizes the following file types for graphics: BMP
(bitmap), GIF, JPG (JPEG), PCX, TGA (Targa), TIF (TIFF),
and PCD (PhotoCD).
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Glossary