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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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