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1.1 root 1: .TH FACE 9.7
2: .CT 1 inst_info graphics
3: .SH NAME
4: face, mugs \- show faces, make face icons from pictures
5: .SH SYNOPSIS
6: .B face
7: .IB machine ! user
8: .I file ...
9: .PP
10: .B mugs
11: [
12: .B -a
13: ]
14: .SH DESCRIPTION
15: .I Face
16: displays the 48\(mu48 bit icons specified by its arguments.
17: If an argument contains an exclamation mark,
18: it is assumed to be a machine and user pair
19: and is looked up in the face file system,
20: .IR faced (9.5);
21: otherwise it is taken to be a file name.
22: If the file does not exist and contains no slashes,
23: it is looked up in
24: .FR /n/face/48x48x1 .
25: .PP
26: When
27: .IR face 's
28: layer is full, it waits for a character to be typed before continuing.
29: .PP
30: .I Mugs
31: interactively converts grey-scale images in
32: the form of
33: .IR picfile (5)
34: into 48\(mu48 icons for display by
35: .I face
36: and
37: .IR vismon (9.1).
38: It prompts for the name of a picture file,
39: displaying a large approximation to the original picture
40: and a matrix of 48\(mu48 icons of varying contrast and
41: brightness. Button 1 selects one of the 48\(mu48's.
42: Button 3 presents a menu with entries:
43: .TP
44: .B window
45: Select a square window in the large picture using button 3.
46: Touch down at
47: the top and center of the square and slide around to adjust its size.
48: Appropriately cropped 48\(mu48's will be displayed.
49: .TP
50: .B in
51: Zoom in on a smaller part of contrast-brightness space, displaying
52: an array of 48\(mu48's that look more-or-less like the selected one.
53: Repeated
54: .BR in s
55: will zoom in farther.
56: .TP
57: .B out
58: Opposite of
59: .BR in .
60: .TP
61: .B save
62: Type in the name of a file in which to save the currently selected 48\(mu48.
63: .TP
64: .B read
65: Type in the name of a picture file containing the next face to process.
66: .TP
67: .B exit
68: Confirm with button 3.
69: .PP
70: Option
71: .B -a
72: indicates that picture files have non-square pixels with
73: aspect ratio 1.25, as produced by the ITI frame-grabber attached
74: to kwee.
75: Normally pixels are assumed to be square.
76: .SH EXAMPLES
77: .TP
78: .L
79: face /n/face/coma/*/48x48x1
80: All the users of coma.
81: .SH SEE ALSO
82: .IR faced (9.5),
83: .IR icon (9.1),
84: .IR vismon (9.1),
85: .IR imscan (1),
86: .IR picfile (5)
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