Справочник Пользователя для Adobe photoshop cs2

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ADOBE PHOTOSHOP CS2 
User Guide 
Matte 
Specifies a fill color for pixels that were transparent in the original image. Click the Matte color swatch to 
select a color in the color picker, or select an option from the Matte menu: Eyedropper (to use the color in the 
eyedropper sample box), White, Black, or Other (to use the color picker). 
Pixels that were fully transparent in the original image are filled with the selected color; pixels that were partially 
transparent in the original image are blended with the selected color. 
Add Metadata (ImageReady) 
Includes image metadata with the image. Click Settings and then choose an option. 
See also 
Optimization options for PNG-24 format 
Transparency and Matte 
Determine how transparent pixels in the image are optimized: 
To save an image with multilevel transparency, select Transparency and select None from the Matte menu. 
To make fully transparent pixels transparent and blend partially transparent pixels with a color, select Transparency 
and select a matte color. 
To fill fully transparent pixels with a color and blend partially transparent pixels with the same color, select a matte 
color and deselect Transparency. 
To select a matte color, click the Matte color swatch and select a color in the color picker. Alternatively, select an 
option from the Matte menu: Eyedropper (to use the color in the eyedropper sample box), White, Black, or Other (to 
use the color picker). 
Interlace 
Displays a low-resolution version of the image in a browser while the full image file is downloading. Inter­
lacing can make downloading time seem shorter and can assure viewers that downloading is in progress. However, 
interlacing also increases file size. 
See also 
Optimization options for WBMP format 
The Dithering Method and Dither options determine the method and amount of application dithering. For optimal 
compression, use the lowest percentage of dither that provides the detail you require. 
You can select one of the following dithering methods: 
No Dither 
Applies no dithering at all, rendering the image in purely black and purely white pixels. 
Diffusion 
Applies a random  pattern that is usually  less  noticeable  than  Pattern dither.  The dither effects  are diffused  
across adjacent pixels. If you select this algorithm, specify a Dither percentage to control the amount of dithering 
applied to the image. 
Note: Diffusion dither may cause detectable seams to appear across slice boundaries. Linking slices diffuses the dither 
pattern across all linked slices, and eliminates the seams.