Adobe 65045315 Photoshop Elements Manual - Page 335

M, N, O, LZW Lemple-Zif-Welch

Page 335 highlights

USING PHOTOSHOP ELEMENTS 10 329 Glossary luminance Lightness. Technically, the highest plus lowest RGB values divided by two. LZW (Lemple-Zif-Welch) A lossless technique especially suited for compressing images that contain large areas of a single color. M matting A method for simulating transparency in images displayed on web pages. When transparency is not supported, you can specify a matte color that matches the background to simulate transparency. mezzotint An effect that simulates the pattern of light and shade seen in engravings made from a roughened plate. Microsoft Panel file A color table attached to an image file. midtone An area that falls between the brightest highlight and the darkest shadow. moire A wavy striped pattern in an image, resembling the pattern of watered silk. Moire can be an artifact caused by a camera's inability to capture the detail in an image. mojikumi A system for determining spacing between punctuation, symbols, and numbers in Japanese type. monitor resolution The resolution of a monitor, described in pixel dimensions. The size of an image displayed on-screen depends on the pixel dimensions of the image, the size of the monitor, and the monitor resolution. (See also "resolution" on page 331 and "printer resolution" on page 331.) multiple master Customizable Type 1 fonts with typeface characteristics that have variable features such as weight, width, style, and optical size. N noise An artifact caused by interference or camera error. Noise is often seen as stray pixels of unexpected color or a generally "grainy" appearance. Certain compression techniques can amplify noise. noise gradient A gradient that contains randomly distributed colors within a range of specified colors. non-fringe pixels Pixels that are more than 50 percent selected in an anti-aliased selection. notes A note added to a Photoshop file. In Photoshop Elements you can view and delete notes, but you can't add them. O online service Any service to which you can connect to and order from over the Internet. You can access online services directly from Photoshop Elements to order prints, photo books, cards, and such. In addition, you can share your photos online through online sharing services. opacity The extent to which something blocks light. You can change the opacity of layers, filters, and effects so that more (or less) of the underlying image shows through. opaque The opposite of transparent. When text, shapes, or layers are opaque you cannot see through them. outline data Outline data for PostScript fonts that is used when printing. This data is stored in the font outline file, also known as the printer font. Last updated 1/2/2012

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329
USING PHOTOSHOP ELEMENTS 10
Glossary
Last updated 1/2/2012
luminance
Lightness. Technically, the highest plus lowest RGB values divided by two.
LZW (Lemple-Zif-Welch)
A lossless technique especially suited for compressing images that contain large areas of a
single color.
M
matting
A method for simulating transparency in images displayed on web pages. When transparency is not
supported, you can specify a matte color that matches the background to simulate transparency.
mezzotint
An effect that simulates the pattern of light and shade seen in engravings made from a roughened plate.
Microsoft Panel file
A color table attached to an image file.
midtone
An area that falls between the brightest highlight and the darkest shadow.
moire
A wavy striped pattern in an image, resembling the pattern of watered silk. Moire can be an artifact caused by
a camera’s inability to capture the detail in an image.
mojikumi
A system for determining spacing between punctuation, symbols, and numbers in Japanese type.
monitor resolution
The resolution of a monitor, described in pixel dimensions. The size of an image displayed
on-screen depends on the pixel dimensions of the image, the size of the monitor, and the monitor resolution. (See also
resolution
” on page
331 and “
printer resolution
” on page
331.)
multiple master
Customizable Type 1 fonts with typeface characteristics that have variable features such as weight,
width, style, and optical size.
N
noise
An artifact caused by interference or camera error. Noise is often seen as stray pixels of unexpected color or a
generally “grainy” appearance. Certain compression techniques can amplify noise.
noise gradient
A gradient that contains randomly distributed colors within a range of specified colors.
non-fringe pixels
Pixels that are more than 50 percent selected in an anti-aliased selection.
notes
A note added to a Photoshop file. In Photoshop Elements you can view and delete notes, but you can't add them.
O
online service
Any service to which you can connect to and order from over the Internet. You can access online
services directly from Photoshop Elements to order prints, photo books, cards, and such. In addition, you can share
your photos online through online sharing services.
opacity
The extent to which something blocks light. You can change the opacity of layers, filters, and effects so that
more (or less) of the underlying image shows through.
opaque
The opposite of transparent. When text, shapes, or layers are opaque you cannot see through them.
outline data
Outline data for PostScript fonts that is used when printing. This data is stored in the font outline file,
also known as the
printer font
.