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1.1 root 1: .nr LL 6.5i
2: .nr LT 6.5i
3: .de XX
4: .nr %# \\$2
5: .ds %e .tl |\\$3||\\f(NI\\$1\\fP|
6: .ds %o .tl |\\f(NI\\$1\\fP||\\$3|
7: .ds %E .tl |\\\\n(PN||UNIX Papers|
8: .ds %O .tl |Research Tenth Edition||\\\\n(PN|
9: ..
10: .ds cr \h'3p'\s+3\fS\N'191'\fP\s-3
11: .br
12: .pn 1
13: .XX \& \& Pico-Portrait
14: .de X1
15: .ds ZX \\$3
16: .ds ZY \\$2
17: .BP
18: ...KS
19: .nr %# \\$1
20: .so photo1.pic.o
21: ...KE
22: .nr %# \\$1
23: ..
24: .de Y1
25: .ds ZX \\$3
26: .ds ZY \\$2
27: .ds ZZ \\$4
28: .BP
29: ...KS
30: .nr %# \\$1
31: .so pho11.pic.o
32: ...KE
33: .nr %# \\$1
34: ..
35: .de X2
36: .ds ZX \\$4
37: .ds ZY \\$3
38: .ds ZZ \\$2
39: .BP
40: ...KS
41: .nr %# \\$1
42: .af PN i
43: .so photo2.pic.o
44: ...KE
45: .nr %# \\$1
46: .af PN 1
47: ..
48: .de Y2
49: .ds ZX \\$4
50: .ds ZY \\$3
51: .ds ZZ \\$2
52: .ds YZ \\$5
53: .BP
54: ...KS
55: .nr %# \\$1
56: .so pho22.pic.o
57: ...KE
58: ..
59: .TL
60: photo pages - part 1
61: .LP
62: .X2 6 "Dennis Ritchie" "Ken Thompson" "new = old[x_cart(r=16*sqrt(r_polar(x,y)),a=a_polar(x,y)), y_cart(r,a)]"
63: .X1 4 "Judy Paone" "new = old[x_cart(r=16*sqrt(r_polar(x,y)),a=a_polar(x,y)), y_cart(r,a)]"
64: .X1 52 "Brian Kernighan" "new = $bwk[a_polar(x,y)*5/2, r_polar(x,y)*5/2]"
65: .X1 78 "Kam Montgomery" "new = old[x_cart(r=16*sqrt(r_polar(x,y)),a=a_polar(x,y)), y_cart(r,a)]"
66: .X1 108 "Bart Locanthi" "new = $bart[sqrt(x*512),y+sin(x)/(x+50)]"
67: .X1 222 "Doug McIlroy" "new = $doug[(x*x)/X+95, (y*y)/Y+25]"
68: .Y1 282 "Howard Trickey" "new = old[x_cart((r-(sin(a))/300),a), y_cart(r,a)]" "with r=r_polar(x,y) and a=a_polar(x,y)"
69: .Y1 310 "Peter Weinberger" "new = (x<L)?$pjw:(x>R)?$melt:3*((x-L)*$melt+(R-x)*$pjw)/X" "with L=X/3 and R= 2*X/3"
70: .Y2 324 "Ed Sitar" "Andrew Hume" "new = (y<T)?$ejs:(y>B)?$andrew:6*((y-T)*$andrew+(B-y)*$ejs)/Y" "with T=Y/6 and B= Y/3"
71: .X1 344 "Bill Marshall" "Seurat Transformation (program by Rodian Paul, 1988)"
72: .X1 388 "Lorinda Cherry" "new = ((x+sin((4*y))/1000)%31<rand()%31)?$llc:$llc[X-x,y]"
73: .X1 398 "Rob Pike" "new = $rob[x+(X*cos(((x-X)*360)*2/X))/6, y]"
74: .X1 422 "Gerard Holzmann" "new[x,y+121-(6*r_polar(x,y))/9] = $gerard"
75: .X1 476 "Ken Thompson" "Picture Map (produced by a pico function)"
76: .X1 482 "Tom Duff" "Manual Pico-Edit (including new = (x<Y/2)?$td:$td[x,Y-y])"
77: .X1 494 "Jim McKie" "new = $jmk[r=r_polar(x,y), a_polar(x,y)+r/3]"
78: .BP
79: we are not done
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