answer "Type of Glossary search?" with "Browse" or "Automatic" or "Cancel"
if it is "Browse" then
visual wipe up slowly
go to card "Glossary" of stack "Glossary"
end if
if it is "Automatic" then
ask "Search for..."
put it into search
if search is empty then
exit mouseUp
else
visual wipe up slowly
put "find search" into message box
hide message
go to card "Glossary" of stack "Glossary"
find word search in field "Text"
if the result is "not found" then
answer "Word not found." with "OK"
exit mouseUp
else
show card field id 13
wait 4 seconds
hide card field id 13
end if
end if
end if
end mouseUp
-- part contents for card part 17
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Grayscale
Instructs the scanner to scan the original within the single scan area with Grayscale composition. Grayscale composition uses 4 bits per pixel to represent 16 different shades of gray. At a resolution of 300 dots per inch, a grayscale scan records 1200 bits of information per inch for each horizontal inch scanned, or 360,000 bits per square inch.
Grayscale composition can be used for only one scan area. No other scan areas can be present. The scan area designated as Grayscale composition is indicated in the Scanner window by a wide dark dotted line.
When creating a Grayscale composition scan area, AppleScan enables the Contrast & Brightness settings. Choose Contrast and Brightness to set the contrast and brightness levels.
When a window contains a grayscale image, the window title in the View menu displays a Grayscale icon.
A grayscale image can be displayed on any monitor that can display 16 shades of gray, such as a color monitor or a high-resolution monitor. The correct monitor setting for the Macintosh II with an extended video card is 8-bits grayscale, 256 levels. You change this setting in the Control Panel.
If the monitor being used cannot display 16 shades of gray, AppleScan displays the image in black and white. Displaying the image as Line Art composition does not effect the grayscale information in memory or in a saved document.
Grayscale images can be converted to halftone or line art by using the Converter. A conversion can be performed immediately, or save the grayscale image and convert it at a later time.
-- part contents for card part 18
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Halftone
This setting selectes the pattern to be used when scanning in the halftone mode. The setting effects Halftone composition scans and conversions of grayscale images to halftone. The halftone pattern is a 4—by—4 dither matrix that determines the manner in which shades of gray are presented in the scanned image.
Use the Locator tool to display a representative area of the image to use with the Halftone Pattern setting. You can see and print this area using different halftone patterns. Refer to the Setting dialog box.
-- part contents for card part 19
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Line Art
-- part contents for card part 20
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Preview
Instructs the scanner to perform a 75 dots per inch (dpi) resolution, 100% scale, in Line Art composition.
A preview is effected by the Threshold setting and the Graymap setting. Typically, Preview is used to obtain a rough scan image to set scan areas prior to using Scan.
A preview scans the entire scanner glass, ignoring any scan areas set in the Scanner window.
-- part contents for card part 29
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NOTE: The Scan Control Panel provides access to the same controls and instructions as the Scan menu. You can operate the scanner by using either the Scan Control Panel or the Scan menu, depending on you preference.
-- part contents for card part 36
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To scan an original, first place it face down on the scanner glass.
• Align the original against the alignment bar at the top of the scanner glass.
