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USING PHOTOSHOP ELEMENTS 8
Glossary
Last updated 7/26/2011
craquelure Hairline surface cracking seen in old paintings, and the effect used to simulate surface cracking in
photographic images.
cropping Trimming a portion of an image to improve its composition or to create a frame around it.
custom shape A shape listed in the Custom Shape menu in the options bar. The Custom Shape menu is available when
you select the Custom Shape tool.
D
definition Sharpness or clarity of detail in an image.
differential JPEG files A type of coding method used with certain JPEG files. Differential JPEG files are not supported
in Photoshop Elements.
digital camera A camera that records image data in pixels, which consist of bits of information that a computer can
process.
dithering The approximation of an unavailable color through the use of two or more available colors. The color of
adjacent pixels is changed in an attempt to reproduce the unavailable color.
dodging The selective lightening of any part of an image.
dots per inch (dpi) A measure of printer resolution. High dpi settings produce prints with fine detail. (See also “pixels
per inch (ppi)” on page 299.)
double-byte fonts A term used to describe Asian fonts, often called CJK (Chinese, Japanese, Korean) fonts. Two bytes,
rather than one, are needed to represent each character.
droplet A small application that batch processes images that you drag onto the droplet icon. Photoshop Elements does
not support droplets.
Duotone A two-color grayscale file that uses two custom inks. Photoshop Elements does not support duotone files.
E
embedded profile An ICC (color) profile resident in an image file. This profile ensures that image colors are correctly
interpreted. (See also
“color management” on page 293.)
end-of-file The last line of readable code in a file. The error “Unexpected end-of-file” indicates that the file you are
trying to work with is damaged.
EPS Encapsulated PostScript. A file format used to save images that will be used in illustration and page-layout
programs
EPS file An Encapsulated PostScript file. A graphic file format that can represent both vector and bitmap data and is
supported by virtually all graphic, illustration, and page-layout programs.
EPS PICT preview A low-resolution screen preview saved with a Macintosh EPS file.
EPS TIFF preview A low-resolution screen preview saved with an EPS file.
error log A text file generated when an error occurs while running the Batch Processing command or the Process
Multiple Files command.
errors A system or application message that alerts you to a failed command or operation.
EXIF Exchangeable Image File Format. A standard for simplifying the exchange of data between cameras and software.
The data may include camera model, date and time the photo was taken, camera settings, shutter speed, and so on.
export module A plug-in that enables you to export images in different file formats from Photoshop Elements.
