-- card: 19863 from stack: in
-- bmap block id: 20180
-- flags: 0000
-- background id: 3105
-- name: Line Art 1


-- part 6 (button)
-- low flags: 80
-- high flags: A004
-- rect: left=7 top=315 right=340 bottom=494
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Self-Check
----- HyperTalk script -----
on mouseUp
  visual iris close
  hide card button "Self-Check"
  show card button "left"
  show card button "right"
  pop card
end mouseUp



-- part 14 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=226 top=163 right=180 bottom=299
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Line Art
----- HyperTalk script -----
on mouseUp

end mouseUp



-- part 15 (button)
-- low flags: 00
-- high flags: 0006
-- rect: left=306 top=163 right=180 bottom=384
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Halftone
----- HyperTalk script -----
on mouseUp
  push card
  visual dissolve to card
  go to card "Halftone"
end mouseUp



-- part 17 (field)
-- low flags: 80
-- high flags: 2007
-- rect: left=54 top=162 right=278 bottom=335
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 10
-- style flags: 0
-- line height: 13
-- part name: Grayscale


-- part 18 (field)
-- low flags: 80
-- high flags: 2007
-- rect: left=8 top=187 right=303 bottom=289
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 10
-- style flags: 0
-- line height: 13
-- part name: Halftone


-- part 19 (field)
-- low flags: 80
-- high flags: 2007
-- rect: left=90 top=176 right=292 bottom=371
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 10
-- style flags: 0
-- line height: 13
-- part name: Line Art


-- part 20 (field)
-- low flags: 80
-- high flags: 2007
-- rect: left=48 top=176 right=292 bottom=329
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 10
-- style flags: 0
-- line height: 13
-- part name: Preview


-- part 21 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=227 top=114 right=132 bottom=298
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Preview
----- HyperTalk script -----
on mouseUp
  push card
  visual dissolve to card
  go to card "preview 1"
end mouseUp



-- part 27 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=220 top=308 right=342 bottom=263
-- title width / last selected line: 0
-- icon id / first selected line: 21700 / 21700
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: 
----- HyperTalk script -----
on mouseUp
  visual effect zoom open
  go to stack "Apple Scanner"
end mouseUp



-- part 28 (button)
-- low flags: 00
-- high flags: 2000
-- rect: left=228 top=94 right=106 bottom=240
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Left
----- HyperTalk script -----
on mouseUp
  visual wipe right slowly
  go previous card
end mouseUp



-- part 29 (field)
-- low flags: 80
-- high flags: 2004
-- rect: left=245 top=91 right=291 bottom=439
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Note


-- part 30 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=225 top=136 right=156 bottom=476
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: 
----- HyperTalk script -----
on mouseUp
  visual dissolve to card
  push card
  go to card "Resolution"
end mouseUp



-- part 32 (button)
-- low flags: 00
-- high flags: 2000
-- rect: left=404 top=280 right=303 bottom=428
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Left
----- HyperTalk script -----
on mouseUp
  visual scroll left
  go to card "Screen Elements"
end mouseUp



-- part 33 (button)
-- low flags: 00
-- high flags: 0006
-- rect: left=391 top=163 right=180 bottom=478
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Grayscale
----- HyperTalk script -----
on mouseUp
  push card
  visual dissolve to card
  go to card "grayscale"
end mouseUp



-- part 35 (field)
-- low flags: 80
-- high flags: 0004
-- rect: left=260 top=43 right=75 bottom=443
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 9
-- style flags: 0
-- line height: 12
-- part name: Message
----- HyperTalk script -----
on mouseClick
  hide card field "Message"
end mouseClick



-- part 36 (field)
-- low flags: 01
-- high flags: 2004
-- rect: left=18 top=74 right=275 bottom=213
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Target


-- part 37 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=227 top=233 right=253 bottom=298
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Scan
----- HyperTalk script -----
on mouseUp
  push card
  visual dissolve to card
  go to card "Using Scan"
  show card field "Mask"
end mouseUp



-- part 39 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=225 top=184 right=204 bottom=460
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: 
----- HyperTalk script -----
on mouseUp
  visual dissolve to card
  push card
  go to card "Settings"
end mouseUp



-- part 40 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=227 top=210 right=228 bottom=402
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Preview
----- HyperTalk script -----
clear
push card
visual dissolve to card
go to card "Reduce/Enlarge"
end mouseUp



-- part 42 (button)
-- low flags: 00
-- high flags: A003
-- rect: left=42 top=283 right=304 bottom=112
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Go Back
----- HyperTalk script -----
on mouseUp
  visual dissolve to card
  go to previous card
end mouseUp



-- part 44 (button)
-- low flags: 00
-- high flags: 0000
-- rect: left=227 top=210 right=228 bottom=402
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Preview
----- HyperTalk script -----
on mouseUp
  push card
  visual dissolve to card
  go to card "Reduce/Enlarge"
end mouseUp



-- part 45 (button)
-- low flags: 00
-- high flags: 2000
-- rect: left=441 top=280 right=303 bottom=465
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Right
----- HyperTalk script -----
on mouseUp
  visual wipe right slowly
  go to card "Halftone"
end mouseUp



-- part contents for card part 17
----- text -----
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
----- text -----
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
----- text -----
Line Art



-- part contents for card part 20
----- text -----
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
----- text -----

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 your preference.



-- part contents for card part 35
----- text -----
Click an item in the Scan Control Panel you would like information about. 


-- part contents for card part 36
----- text -----


You can scan an original using both halftone composition scan areas and line art composition scan areas.  The Apple Scanner automatically changes the composition when it scans the designated scan areas.