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|
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0
} for
pixx 2 add {0} repeat
] def
/pixx pixx 2 add def
/pixy pixy 2 add def
% Cache of visited corners for each direction
/cache [ pixs length {0} repeat ] def
% Construct paths by tracing regions avoiding duplication by using the cache
/paths [
0 1 pixy 2 sub {
/j exch def
0 1 pixx 2 sub {
/i exch def
/k i j abcd def
k (0001) eq k (1001) eq or { % Black region stem corners
8 i j cget 0 eq {
i j trace
} if
} if
k (1110) eq { % White region stem corner
4 i j cget 0 eq {
i j trace
} if
} if
} for
} for
] def
% Revert the bitmap size
/pixx pixx 2 sub def
/pixy pixy 2 sub def
% Draw the image
newpath
paths {
/p exch def
/len p length def
p len 1 sub get aload pop
p 0 get aload pop
0 1 len 1 sub { % x1 y1 x2 y2
/i exch def
p i 1 add len mod get aload pop 6 -2 roll % x3 y3 x1 y1 x2 y2
5 index inkspreadh
4 index 4 -1 roll lt {add} {sub} ifelse % y3<y1 ? x2+i : x2-i
4 1 roll
4 index inkspreadv
4 index 4 -1 roll gt {add} {sub} ifelse % x3>x1 ? y2+i : y2-i
4 -1 roll exch pixy exch sub
i 0 eq {moveto} {lineto} ifelse
} for % x2 y2 x3 y3
closepath
pop pop pop pop
} forall
fill
/pixs pixsorig def
} bind def
/drawlayerdots {
/pixsorig pixs def
/pixs exch def
newpath
0 1 pixs length 1 sub {
dup pixx mod /x exch def
pixx idiv /y exch def
x y xyget 1 eq {
x 0.5 add pixy y sub 0.5 sub moveto
x 0.5 add pixy y sub 0.5 sub 0.5 inkspread sub 0 360 arc
} if
} for
fill
/pixs pixsorig def
} bind def
gsave
% Draw the image
/inkspread inkspread 2 div def
/inkspreadh inkspreadh 2 div def
/inkspreadv inkspreadv 2 div def
currentpoint translate
width pixx div 72 mul height pixy div 72 mul scale
0 0 moveto pixx 0 lineto pixx pixy lineto 0 pixy lineto closepath
backgroundcolor (unset) ne { gsave backgroundcolor setanycolor fill grestore } if
colormap (unset) eq {
/colormap << 1 barcolor >> def
} if
colormap {
setanycolor
/key exch def
[
pixs { key eq {1} {0} ifelse } forall
] dotty {drawlayerdots} {drawlayer} ifelse
} forall
% Display the text for elements in the text array
textcolor (unset) ne { textcolor setanycolor } if
includetext {
textxalign (unset) eq textyalign (unset) eq and alttext () eq and {
/s 0 def /fn () def
txt {
{} forall
2 copy s ne exch fn ne or {
2 copy /s exch def /fn exch def
selectfont
} {
pop pop
} ifelse
moveto show
} forall
} {
textfont textsize selectfont
alttext () eq {
/txt [ txt { 0 get {} forall } forall ] def
/tstr txt length string def
0 1 txt length 1 sub { dup txt exch get tstr 3 1 roll put } for
} {
/tstr alttext def
} ifelse
% Find true ascent of font
tstr length 0 eq {
0
} {
gsave
newpath 0 0 moveto (0) false charpath pathbbox
4 1 roll pop pop pop
grestore
currentfont /PaintType known {currentfont /PaintType get 2 eq} {false} ifelse
currentfont /StrokeWidth known and {
currentfont /StrokeWidth get 2 div 0 exch
currentfont /FontMatrix get dtransform
dup mul exch dup mul add sqrt
add
} if
} ifelse
/textascent exch def
/textwidth tstr stringwidth pop tstr length 1 sub textgaps mul add def
/textxpos textxoffset x textwidth sub 2 div add def
textxalign (left) eq { /textxpos textxoffset def } if
textxalign (right) eq { /textxpos x textxoffset sub textwidth sub def } if
textxalign (offleft) eq { /textxpos textwidth textxoffset add neg def } if
textxalign (offright) eq { /textxpos x textxoffset add def } if
textxalign (justify) eq textwidth x lt and {
/textxpos 0 def
/textgaps x textwidth sub tstr length 1 sub div def
} if
/textypos textyoffset textascent add 1 add neg def
textyalign (above) eq { /textypos textyoffset pixy add 1 add def } if
textyalign (center) eq { /textypos textyoffset pixy textascent sub 2 div add def } if
textxpos textypos moveto textgaps 0 tstr ashow
} ifelse
} if
grestore
end
}
[/barcode] {null def} forall
bind def
/renmatrix dup load /uk.co.terryburton.bwipp defineresource pop
end
/setpacking where {pop setpacking} if
%%EndData
%%EndResource
%%BeginResource: uk.co.terryburton.bwipp qrcode 0.0 2020040100 303640 335045
%%BeginData: 1292 ASCII Lines
/setpacking where {pop currentpacking true setpacking} if
1 dict
dup /raiseerror dup /uk.co.terryburton.bwipp findresource put
dup /renmatrix dup /uk.co.terryburton.bwipp findresource put
begin
/qrcode {
20 dict begin
/options exch def
/barcode exch def
/dontdraw false def
/format (unset) def % full or micro. rMQR symbols are specified using version
/version (unset) def % 1-40 or M1-M4 or R7x43, etc
/eclevel (unset) def % full: L, M, Q, H; micro: L, M, Q; rmqr: M, H
/parse false def
/parsefnc false def
/mask -1 def
% Parse the input options
options type /stringtype eq {
1 dict begin
options {
token false eq {exit} if dup length string cvs (=) search
true eq {cvlit exch pop exch def} {cvlit true def} ifelse
} loop
currentdict end /options exch def
} if
options {def} forall
/mask mask cvi def
% If version is supplied and format is not given then set format to correspond
version (unset) ne {
format (unset) eq {
(full)
version 0 1 getinterval (M) eq { pop (micro) } if
version 0 1 getinterval (R) eq { pop (rmqr) } if
/format exch def
} if
} {
format (unset) eq { /format (full) def } if % Default to full
} ifelse
% Parse ordinals of the form ^NNN to ASCII
parse {
/msg barcode length string def
/j 0 def
barcode
{ % loop
(^) search {
dup msg exch j exch putinterval
length j add 1 add /j exch def
pop
dup 0 3 getinterval cvi msg exch j 1 sub exch put
dup length 3 sub 3 exch getinterval
} {
dup msg exch j exch putinterval
length j add /j exch def
/barcode msg 0 j getinterval def
exit
} ifelse
} loop
} if
/barlen barcode length def
% Convert input into bytes accounting for FNC characters
/fn1 -1 def
/fncvals <<
(FNC1) fn1
>> def
/msg barlen array def
/i 0 def /j 0 def {
i barlen eq {exit} if
/char barcode i get def
parsefnc char 94 eq and i barlen 4 sub lt and {
barcode i 1 add get 94 ne {
/char fncvals barcode i 1 add 4 getinterval get def
/i i 4 add def
} {
/i i 1 add def
} ifelse
} if
msg j char put
/i i 1 add def
/j j 1 add def
} loop
/msg msg 0 j getinterval def
/msglen msg length def
% If FNC1 in first position then escape % as %%
/fnc1first false def
msglen 0 gt {
msg 0 get fn1 eq {
/fnc1first true def
/msg [ msg 1 msglen 1 sub getinterval { dup 37 eq {dup} if } forall ] def
/msglen msg length def
} if
} if
% Default error correction level
eclevel (unset) eq {/eclevel format (micro) ne {(M)} {(L)} ifelse def} if
% Enumerate vergrps
[
/v1to9 /v10to26 /v27to40
/vM1 /vM2 /vM3 /vM4
/vR7x43 /vR7x59 /vR7x77 /vR7x99 /vR7x139
/vR9x43 /vR9x59 /vR9x77 /vR9x99 /vR9x139
/vR11x27 /vR11x43 /vR11x59 /vR11x77 /vR11x99 /vR11x139
/vR13x27 /vR13x43 /vR13x59 /vR13x77 /vR13x99 /vR13x139
/vR15x43 /vR15x59 /vR15x77 /vR15x99 /vR15x139
/vR17x43 /vR17x59 /vR17x77 /vR17x99 /vR17x139
] 0 exch {1 index def 1 add} forall pop
% Convert from input into message bitstream
/N 0 def /A 1 def /B 2 def /K 3 def
/Nexcl <<
[
16#30 1 16#39 {} for
] {-1} forall
>> def
/Aexcl <<
[
16#20 16#24 16#25 16#2A 16#2B 16#2D 16#2E 16#2F 16#3A
16#41 1 16#5A {} for
fn1
] {-1} forall
>> def
/Bexcl <<
[
16#00 1 16#1F {} for
16#21 16#22 16#23 16#26 16#27 16#28 16#29 16#2C
16#3B 1 16#40 {} for
16#5B 1 16#7F {} for
16#A0 1 16#DF {} for
] {-1} forall
>> def
/Kexcl <<
[
16#81 1 16#9F {} for
16#E0 1 16#EB {} for
] {-1} forall
>> def
/mids [ % N A B K
[ (0001) (0010) (0100) (1000) ] % v1to9
[ (0001) (0010) (0100) (1000) ] % v10to26
[ (0001) (0010) (0100) (1000) ] % v27to40
[ () -1 -1 -1 ] % vM1
[ (0) (1) -1 -1 ] % vM2
[ (00) (01) (10) (11) ] % vM3
[ (000) (001) (010) (011) ] % vM4
32 {
[ (001) (010) (011) (100) ] % rMQR
} repeat
] def
/cclens [ % N A B K
[ 10 9 8 8 ] % v1to9
[ 12 11 16 10 ] % v10to26
[ 14 13 16 12 ] % v27to40
[ 3 -1 -1 -1 ] % vM1
[ 4 3 -1 -1 ] % vM2
[ 5 4 4 3 ] % vM3
[ 6 5 5 4 ] % vM4
[ 4 3 3 2 ] % vR7x43
[ 5 5 4 3 ] % vR7x59
[ 6 5 5 4 ] % vR7x77
[ 7 6 5 5 ] % vR7x99
[ 7 6 6 5 ] % vR7x139
[ 5 5 4 3 ] % vR9x43
[ 6 5 5 4 ] % vR9x59
[ 7 6 5 5 ] % vR9x77
[ 7 6 6 5 ] % vR9x99
[ 8 7 6 6 ] % vR9x139
[ 4 4 3 2 ] % vR11x27
[ 6 5 5 4 ] % vR11x43
[ 7 6 5 5 ] % vR11x59
[ 7 6 6 5 ] % vR11x77
[ 8 7 6 6 ] % vR11x99
[ 8 7 7 6 ] % vR11x139
[ 5 5 4 3 ] % vR13x27
[ 6 6 5 5 ] % vR13x43
[ 7 6 6 5 ] % vR13x59
[ 8 7 6 6 ] % vR13x77
[ 8 7 7 6 ] % vR13x99
[ 8 8 7 7 ] % vR13x139
[ 7 6 6 5 ] % vR15x43
[ 7 7 6 5 ] % vR15x59
[ 8 7 7 6 ] % vR15x77
[ 8 7 7 6 ] % vR15x99
[ 9 8 7 7 ] % vR15x139
[ 7 6 6 5 ] % vR17x43
[ 8 7 6 6 ] % vR17x59
[ 8 7 7 6 ] % vR17x77
[ 8 8 7 6 ] % vR17x99
[ 9 8 8 7 ] % vR17x139
] def
/termlens [
3 {
4 % Full
} repeat
3 % vM1
5 % vM2
7 % vM3
9 % vM4
32 {
3 % rMQR
} repeat
] def
% Encoding functions
/tobin {
string dup length 1 sub 0 exch 1 exch {1 index exch 48 put} for
dup 3 -1 roll 2 2 index length string cvrs dup length 2 index length exch sub exch putinterval
} bind def
% Alphanumeric character to value map
/charmap (0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ $%*+-./:) def
/charvals 44 dict def
0 1 44 {dup charmap exch get exch charvals 3 1 roll put} for
/encA {
/in exch def
fnc1first { % FNC1 as %
/in [ in { dup -1 eq {pop 37} if } forall ] def
} if
/out in length 11 mul 2 idiv 1 add string def
/k 0 def /m 0 def {
k in length eq {exit} if
k in length 1 sub lt {
charvals in k get get 45 mul charvals in k 1 add get get add 11 tobin
/k k 2 add def
} { % Final character
charvals in k get get 6 tobin
/k k 1 add def
} ifelse
dup out exch m exch putinterval
length m add /m exch def
} loop
out 0 m getinterval
} bind def
/encN {
/in exch def
/out in length 10 mul 3 idiv 1 add string def
/k 0 def /m 0 def {
k in length eq {exit} if
k in length 2 sub lt {
in k 3 getinterval 0 exch {exch 10 mul 48 sub add} forall 10 tobin
/k k 3 add def
} {
k in length 2 sub eq { % Two final digits
in k 2 getinterval 0 exch {exch 10 mul 48 sub add} forall 7 tobin
/k k 2 add def
} { % One final digit
in k 1 getinterval 0 exch {exch 10 mul 48 sub add} forall 4 tobin
/k k 1 add def
} ifelse
} ifelse
dup out exch m exch putinterval
length m add /m exch def
} loop
out 0 m getinterval
} bind def
/encB {
/in exch def
fnc1first { % FNC1 as GS
/in [ in { dup -1 eq {pop 29} if } forall ] def
} if
/out in length 8 mul string def
0 1 in length 1 sub {
/k exch def
in k get cvi 8 tobin
out k 8 mul 3 -1 roll putinterval
} for
out
} bind def
/encK {
/in exch def
/out in length 2 idiv 13 mul string def
/k 0 def /m 0 def {
k in length eq {exit} if
in k get 256 mul in k 1 add get add
dup 16#E040 lt {16#8140} {16#C140} ifelse sub
dup -8 bitshift 16#C0 mul exch 16#00FF and add
13 tobin dup out exch m exch putinterval
length m add /m exch def
/k k 2 add def
} loop
out
} bind def
/encfuncs [ /encN /encA /encB /encK ] def
/addtobits {
dup bits j 3 -1 roll putinterval
length j add /j exch def
} bind def
/numNs [ msglen {0} repeat 0 ] def
/numAs [ msglen {0} repeat 0 ] def
/numBs [ msglen {0} repeat 0 ] def
/numKs [ msglen {0} repeat -1 ] def
/nextNs [ msglen {0} repeat 9999 ] def
/nextBs [ msglen {0} repeat 9999 ] def
/nextAs [ msglen {0} repeat 9999 ] def
/nextKs [ msglen {0} repeat 9999 ] def
msglen 1 sub -1 0 {
/i exch def
/barchar msg i get def
Kexcl barchar known {
nextKs i 0 put
numKs i numKs i 1 add get 1 add put
} {
nextKs i nextKs i 1 add get 1 add put
} ifelse
Nexcl barchar known {
nextNs i 0 put
numNs i numNs i 1 add get 1 add put
} {
nextNs i nextNs i 1 add get 1 add put
} ifelse
Bexcl barchar known {
nextBs i 0 put
numBs i numBs i 1 add get 1 add put
} {
nextBs i nextBs i 1 add get 1 add put
} ifelse
Aexcl barchar known {
nextAs i 0 put
numAs i numAs i 1 add get 1 add put
} {
nextAs i nextAs i 1 add get 1 add put
} ifelse
} for
/numKs [ numKs {1 add 2 idiv} forall ] def
/KbeforeB {numK exch ver get ge nextBs numK 2 mul i add get 0 eq and} bind def
/KbeforeA {numK exch ver get ge nextAs numK 2 mul i add get 0 eq and} bind def
/KbeforeN {numK exch ver get ge nextNs numK 2 mul i add get 0 eq and} bind def
/KbeforeE {numK exch ver get ge numK 2 mul i add msglen eq and} bind def
/AbeforeK {numA exch ver get ge nextKs numA i add get 0 eq and} bind def
/AbeforeB {numA exch ver get ge nextBs numA i add get 0 eq and} bind def
/AbeforeN {numA exch ver get ge nextNs numA i add get 0 eq and} bind def
/AbeforeE {numA exch ver get ge numA i add msglen eq and} bind def
/NbeforeK {numN exch ver get ge nextKs numN i add get 0 eq and} bind def
/NbeforeB {numN exch ver get ge nextBs numN i add get 0 eq and} bind def
/NbeforeA {numN exch ver get ge nextAs numN i add get 0 eq and} bind def
/NbeforeE {numN exch ver get ge numN i add msglen eq and} bind def
% Elements of the encoded message have differing lengths based on the
% resulting symbol size. The symbol sizes with different element lengths
% are batched into vergrps. To pick the smallest symbol that holds our
% content we encode the message according to each available vergrp, based
% on the format of symbol.
% Determine which groups we need to encode
version (unset) ne {
% A specific version of symbol is given so encode in just the corresponding vergrp
/verset <<
% Full
0 1 9 { 10 2 string cvrs v1to9 } for
10 1 26 { 10 2 string cvrs v10to26 } for
27 1 40 { 10 2 string cvrs v27to40 } for
% Micro
(M1) vM1 (M2) vM2 (M3) vM3 (M4) vM4
% rMQR
(R7x43) vR7x43 (R7x59) vR7x59 (R7x77) vR7x77 (R7x99) vR7x99 (R7x139) vR7x139
(R9x43) vR9x43 (R9x59) vR9x59 (R9x77) vR9x77 (R9x99) vR9x99 (R9x139) vR9x139
(R11x27) vR11x27 (R11x43) vR11x43 (R11x59) vR11x59 (R11x77) vR11x77 (R11x99) vR11x99 (R11x139) vR11x139
(R13x27) vR13x27 (R13x43) vR13x43 (R13x59) vR13x59 (R13x77) vR13x77 (R13x99) vR13x99 (R13x139) vR13x139
(R15x43) vR15x43 (R15x59) vR15x59 (R15x77) vR15x77 (R15x99) vR15x99 (R15x139) vR15x139
(R17x43) vR17x43 (R17x59) vR17x59 (R17x77) vR17x77 (R17x99) vR17x99 (R17x139) vR17x139
>> version get [ exch ] def
} {
% Just the format is specified so encode in each vergrp for the type of symbol
format (full) eq { /verset [v1to9 v10to26 v27to40] def } if
format (micro) eq { /verset [vM1 vM2 vM3 vM4] def } if
% rMQR symbols are accessed with an explicit version
} ifelse
% Encode unterminated bitsream for each compatible vergrp separately
/msgbits [ 39 {-1} repeat ] def
/e 10000 def
verset {
/ver exch def
% Derive optimal sequence
/mode -1 def /seq [] def /i 0 def {
i msglen ge {exit} if
/numK numKs i get def
/numB numBs i get def
/numA numAs i get def
/numN numNs i get def
ver vM1 eq numA 1 ge and {/seq -1 def exit} if
ver vM1 eq numB 1 ge and {/seq -1 def exit} if
ver vM1 eq numK 1 ge and {/seq -1 def exit} if
ver vM2 eq numB 1 ge and {/seq -1 def exit} if
ver vM2 eq numK 1 ge and {/seq -1 def exit} if
{ % common exit
ver vR7x43 ge { % TODO rMQR is binary only for now
B exit
} if
mode -1 eq { % Set initial mode
[ 1 1 1 e e 1 1] KbeforeA {K exit} if
[ 1 1 1 e e 1 1] KbeforeN {K exit} if
[ 5 5 6 e e 2 3] KbeforeB {K exit} if
[ 1 1 1 e e 1 1] KbeforeE {K exit} if
numK 1 ge {B exit} if
[ 6 7 8 e e 3 4] AbeforeB {A exit} if
[ 1 1 1 e 1 1 1] AbeforeE {A exit} if
numA 1 ge {
ver vM2 ne {B} {A} ifelse exit
} if
[ 4 4 5 e e 2 3] NbeforeB {N exit} if
[ 1 1 1 e e 1 1] NbeforeB {B exit} if
[ 7 8 9 e 3 4 5] NbeforeA {N exit} if
[ 1 1 1 e 1 1 1] NbeforeA {A exit} if
numN 1 ge {N exit} if
B exit
} if
mode B eq {
[ 9 12 13 e e 4 5] KbeforeB {K exit} if
[ 9 10 12 e e 4 5] KbeforeA {K exit} if
[ 9 10 11 e e 5 6] KbeforeN {K exit} if
[ 4 5 6 e e 2 3] KbeforeE {K exit} if
[11 12 14 e e 5 7] AbeforeK {A exit} if
[11 15 16 e e 6 7] AbeforeB {A exit} if
[12 13 15 e e 6 8] AbeforeN {A exit} if
[ 6 7 8 e e 3 4] AbeforeE {A exit} if
[ 6 7 8 e e 3 4] NbeforeK {N exit} if
[ 6 8 9 e e 3 4] NbeforeB {N exit} if
[ 6 7 8 e e 3 4] NbeforeA {N exit} if
[ 3 4 5 e e 2 3] NbeforeE {N exit} if
B exit
} if
mode A eq {
numK 1 ge {K exit} if
numB 1 ge {B exit} if
[13 15 17 e 5 7 9] NbeforeA {N exit} if
[13 17 18 e e 7 9] NbeforeB {N exit} if
[ 7 8 9 e 3 4 5] NbeforeE {N exit} if
numA 1 ge numN 1 ge or {A exit} if
B exit
} if
mode N eq {
numK 1 ge {K exit} if
numB 1 ge {B exit} if
numA 1 ge {A exit} if
numN 1 ge {N exit} if
B exit
} if
mode K eq {
numB 1 ge {B exit} if
numA 1 ge {A exit} if
numN 1 ge {N exit} if
numK 1 ge {K exit} if
B exit
} if
} loop
dup K eq fnc1first and {pop B} if % No kanji with fnc1first
dup mode eq { % Same mode encode directly
pop
/dat msg i mode K eq {2} {1} ifelse getinterval def
/seq [
seq aload pop
[ exch aload pop dat aload pop ]
] def
} { % Change mode
/mode exch def
mode K eq {K msg i numK 2 mul getinterval} if
mode B eq {B msg i numB getinterval} if
mode A eq {A msg i numA getinterval} if
mode N eq {N msg i numN getinterval} if
/dat exch def /sw exch def
/seq [ seq aload pop sw dat ] def
} ifelse
/i i dat length add def
} loop
% Encode the sequence
{ % common exit
seq -1 eq {exit} if % Sequence not available
/bits 23648 string def
/j 0 def
fnc1first {
ver vR7x43 lt { (0101) } { (101) } ifelse addtobits
} if
/abort false def
0 2 seq length 1 sub {
/i exch def
/mode seq i get def
mids ver get mode get addtobits
/cclen cclens ver get mode get def
/chars seq i 1 add get def
chars length 2 cclen exp cvi ge { % Too many characters for cc indicator
/abort true def exit
} if
chars length mode K eq {2 idiv} if cclen tobin addtobits
chars encfuncs mode get load exec addtobits
} for
abort {exit} if
/bits bits 0 j getinterval def
msgbits ver bits put
exit
} loop
} forall
% Lookup the most appropriate symbol specification
/metrics [
% format vers vergrp rows cols align modules error codewords error correction blocks
% L M Q H L1 L2 M1 M2 Q1 Q2 H1 H2
[ (micro) (M1) vM1 11 11 98 99 36 [ 2 99 99 99 ] [ 1 0 -1 -1 -1 -1 -1 -1 ] ]
[ (micro) (M2) vM2 13 13 98 99 80 [ 5 6 99 99 ] [ 1 0 1 0 -1 -1 -1 -1 ] ]
[ (micro) (M3) vM3 15 15 98 99 132 [ 6 8 99 99 ] [ 1 0 1 0 -1 -1 -1 -1 ] ]
[ (micro) (M4) vM4 17 17 98 99 192 [ 8 10 14 99 ] [ 1 0 1 0 1 0 -1 -1 ] ]
[ (full) (1) v1to9 21 21 98 99 208 [ 7 10 13 17 ] [ 1 0 1 0 1 0 1 0 ] ]
[ (full) (2) v1to9 25 25 18 99 359 [ 10 16 22 28 ] [ 1 0 1 0 1 0 1 0 ] ]
[ (full) (3) v1to9 29 29 22 99 567 [ 15 26 36 44 ] [ 1 0 1 0 2 0 2 0 ] ]
[ (full) (4) v1to9 33 33 26 99 807 [ 20 36 52 64 ] [ 1 0 2 0 2 0 4 0 ] ]
[ (full) (5) v1to9 37 37 30 99 1079 [ 26 48 72 88 ] [ 1 0 2 0 2 2 2 2 ] ]
[ (full) (6) v1to9 41 41 34 99 1383 [ 36 64 96 112 ] [ 2 0 4 0 4 0 4 0 ] ]
[ (full) (7) v1to9 45 45 22 38 1568 [ 40 72 108 130 ] [ 2 0 4 0 2 4 4 1 ] ]
[ (full) (8) v1to9 49 49 24 42 1936 [ 48 88 132 156 ] [ 2 0 2 2 4 2 4 2 ] ]
[ (full) (9) v1to9 53 53 26 46 2336 [ 60 110 160 192 ] [ 2 0 3 2 4 4 4 4 ] ]
[ (full) (10) v10to26 57 57 28 50 2768 [ 72 130 192 224 ] [ 2 2 4 1 6 2 6 2 ] ]
[ (full) (11) v10to26 61 61 30 54 3232 [ 80 150 224 264 ] [ 4 0 1 4 4 4 3 8 ] ]
[ (full) (12) v10to26 65 65 32 58 3728 [ 96 176 260 308 ] [ 2 2 6 2 4 6 7 4 ] ]
[ (full) (13) v10to26 69 69 34 62 4256 [ 104 198 288 352 ] [ 4 0 8 1 8 4 12 4 ] ]
[ (full) (14) v10to26 73 73 26 46 4651 [ 120 216 320 384 ] [ 3 1 4 5 11 5 11 5 ] ]
[ (full) (15) v10to26 77 77 26 48 5243 [ 132 240 360 432 ] [ 5 1 5 5 5 7 11 7 ] ]
[ (full) (16) v10to26 81 81 26 50 5867 [ 144 280 408 480 ] [ 5 1 7 3 15 2 3 13 ] ]
[ (full) (17) v10to26 85 85 30 54 6523 [ 168 308 448 532 ] [ 1 5 10 1 1 15 2 17 ] ]
[ (full) (18) v10to26 89 89 30 56 7211 [ 180 338 504 588 ] [ 5 1 9 4 17 1 2 19 ] ]
[ (full) (19) v10to26 93 93 30 58 7931 [ 196 364 546 650 ] [ 3 4 3 11 17 4 9 16 ] ]
[ (full) (20) v10to26 97 97 34 62 8683 [ 224 416 600 700 ] [ 3 5 3 13 15 5 15 10 ] ]
[ (full) (21) v10to26 101 101 28 50 9252 [ 224 442 644 750 ] [ 4 4 17 0 17 6 19 6 ] ]
[ (full) (22) v10to26 105 105 26 50 10068 [ 252 476 690 816 ] [ 2 7 17 0 7 16 34 0 ] ]
[ (full) (23) v10to26 109 109 30 54 10916 [ 270 504 750 900 ] [ 4 5 4 14 11 14 16 14 ] ]
[ (full) (24) v10to26 113 113 28 54 11796 [ 300 560 810 960 ] [ 6 4 6 14 11 16 30 2 ] ]
[ (full) (25) v10to26 117 117 32 58 12708 [ 312 588 870 1050 ] [ 8 4 8 13 7 22 22 13 ] ]
[ (full) (26) v10to26 121 121 30 58 13652 [ 336 644 952 1110 ] [ 10 2 19 4 28 6 33 4 ] ]
[ (full) (27) v27to40 125 125 34 62 14628 [ 360 700 1020 1200 ] [ 8 4 22 3 8 26 12 28 ] ]
[ (full) (28) v27to40 129 129 26 50 15371 [ 390 728 1050 1260 ] [ 3 10 3 23 4 31 11 31 ] ]
[ (full) (29) v27to40 133 133 30 54 16411 [ 420 784 1140 1350 ] [ 7 7 21 7 1 37 19 26 ] ]
[ (full) (30) v27to40 137 137 26 52 17483 [ 450 812 1200 1440 ] [ 5 10 19 10 15 25 23 25 ] ]
[ (full) (31) v27to40 141 141 30 56 18587 [ 480 868 1290 1530 ] [ 13 3 2 29 42 1 23 28 ] ]
[ (full) (32) v27to40 145 145 34 60 19723 [ 510 924 1350 1620 ] [ 17 0 10 23 10 35 19 35 ] ]
[ (full) (33) v27to40 149 149 30 58 20891 [ 540 980 1440 1710 ] [ 17 1 14 21 29 19 11 46 ] ]
[ (full) (34) v27to40 153 153 34 62 22091 [ 570 1036 1530 1800 ] [ 13 6 14 23 44 7 59 1 ] ]
[ (full) (35) v27to40 157 157 30 54 23008 [ 570 1064 1590 1890 ] [ 12 7 12 26 39 14 22 41 ] ]
[ (full) (36) v27to40 161 161 24 50 24272 [ 600 1120 1680 1980 ] [ 6 14 6 34 46 10 2 64 ] ]
[ (full) (37) v27to40 165 165 28 54 25568 [ 630 1204 1770 2100 ] [ 17 4 29 14 49 10 24 46 ] ]
[ (full) (38) v27to40 169 169 32 58 26896 [ 660 1260 1860 2220 ] [ 4 18 13 32 48 14 42 32 ] ]
[ (full) (39) v27to40 173 173 26 54 28256 [ 720 1316 1950 2310 ] [ 20 4 40 7 43 22 10 67 ] ]
[ (full) (40) v27to40 177 177 30 58 29648 [ 750 1372 2040 2430 ] [ 19 6 18 31 34 34 20 61 ] ]
[ (rmqr) (R7x43) vR7x43 7 43 22 99 104 [ 99 7 99 10 ] [ -1 -1 1 0 -1 -1 1 0 ] ]
[ (rmqr) (R7x59) vR7x59 7 59 20 40 171 [ 99 9 99 14 ] [ -1 -1 1 0 -1 -1 1 0 ] ]
[ (rmqr) (R7x77) vR7x77 7 77 26 52 261 [ 99 12 99 22 ] [ -1 -1 1 0 -1 -1 1 0 ] ]
[ (rmqr) (R7x99) vR7x99 7 99 24 50 358 [ 99 16 99 30 ] [ -1 -1 1 0 -1 -1 1 0 ] ]
[ (rmqr) (R7x139) vR7x139 7 139 28 56 545 [ 99 24 99 44 ] [ -1 -1 1 0 -1 -1 2 0 ] ]
[ (rmqr) (R9x43) vR9x43 9 43 22 99 170 [ 99 9 99 14 ] [ -1 -1 1 0 -1 -1 1 0 ] ]
[ (rmqr) (R9x59) vR9x59 9 59 20 40 267 [ 99 12 99 22 ] [ -1 -1 1 0 -1 -1 1 0 ] ]
[ (rmqr) (R9x77) vR9x77 9 77 26 52 393 [ 99 18 99 32 ] [ -1 -1 1 0 -1 -1 1 1 ] ]
[ (rmqr) (R9x99) vR9x99 9 99 24 50 532 [ 99 24 99 44 ] [ -1 -1 1 0 -1 -1 2 0 ] ]
[ (rmqr) (R9x139) vR9x139 9 139 28 56 797 [ 99 36 99 66 ] [ -1 -1 1 1 -1 -1 3 0 ] ]
[ (rmqr) (R11x27) vR11x27 11 27 98 99 122 [ 99 8 99 10 ] [ -1 -1 1 0 -1 -1 1 0 ] ]
[ (rmqr) (R11x43) vR11x43 11 43 22 99 249 [ 99 12 99 20 ] [ -1 -1 1 0 -1 -1 1 0 ] ]
[ (rmqr) (R11x59) vR11x59 11 59 20 40 376 [ 99 16 99 32 ] [ -1 -1 1 0 -1 -1 1 1 ] ]
[ (rmqr) (R11x77) vR11x77 11 77 26 52 538 [ 99 24 99 44 ] [ -1 -1 1 0 -1 -1 1 1 ] ]
[ (rmqr) (R11x99) vR11x99 11 99 24 50 719 [ 99 32 99 60 ] [ -1 -1 1 1 -1 -1 1 1 ] ]
[ (rmqr) (R11x139) vR11x139 11 139 28 56 1062 [ 99 48 99 90 ] [ -1 -1 2 0 -1 -1 3 0 ] ]
[ (rmqr) (R13x27) vR13x27 13 27 98 99 172 [ 99 9 99 14 ] [ -1 -1 1 0 -1 -1 1 0 ] ]
[ (rmqr) (R13x43) vR13x43 13 43 22 99 329 [ 99 14 99 28 ] [ -1 -1 1 0 -1 -1 1 0 ] ]
[ (rmqr) (R13x59) vR13x59 13 59 20 40 486 [ 99 22 99 40 ] [ -1 -1 1 0 -1 -1 2 0 ] ]
[ (rmqr) (R13x77) vR13x77 13 77 26 52 684 [ 99 32 99 56 ] [ -1 -1 1 1 -1 -1 1 1 ] ]
[ (rmqr) (R13x99) vR13x99 13 99 24 50 907 [ 99 40 99 78 ] [ -1 -1 1 1 -1 -1 1 2 ] ]
[ (rmqr) (R13x139) vR13x139 13 139 28 56 1328 [ 99 60 99 112 ] [ -1 -1 2 1 -1 -1 2 2 ] ]
[ (rmqr) (R15x43) vR15x43 15 43 22 99 409 [ 99 18 99 36 ] [ -1 -1 1 0 -1 -1 1 1 ] ]
[ (rmqr) (R15x59) vR15x59 15 59 20 40 596 [ 99 26 99 48 ] [ -1 -1 1 0 -1 -1 2 0 ] ]
[ (rmqr) (R15x77) vR15x77 15 77 26 52 830 [ 99 36 99 72 ] [ -1 -1 1 1 -1 -1 2 1 ] ]
[ (rmqr) (R15x99) vR15x99 15 99 24 50 1095 [ 99 48 99 88 ] [ -1 -1 2 0 -1 -1 4 0 ] ]
[ (rmqr) (R15x139) vR15x139 15 139 28 56 1594 [ 99 72 99 130 ] [ -1 -1 2 1 -1 -1 1 4 ] ]
[ (rmqr) (R17x43) vR17x43 17 43 22 99 489 [ 99 22 99 40 ] [ -1 -1 1 0 -1 -1 1 1 ] ]
[ (rmqr) (R17x59) vR17x59 17 59 20 40 706 [ 99 32 99 60 ] [ -1 -1 2 0 -1 -1 2 0 ] ]
[ (rmqr) (R17x77) vR17x77 17 77 26 52 976 [ 99 44 99 84 ] [ -1 -1 2 0 -1 -1 1 2 ] ]
[ (rmqr) (R17x99) vR17x99 17 99 24 50 1283 [ 99 60 99 104 ] [ -1 -1 2 1 -1 -1 4 0 ] ]
[ (rmqr) (R17x139) vR17x139 17 139 28 56 1860 [ 99 80 99 156 ] [ -1 -1 4 0 -1 -1 2 4 ] ]
] def
/eclval (LMQH) eclevel search pop length exch pop exch pop def
0 1 metrics length 1 sub {
/i exch def
/m metrics i get def
/frmt m 0 get def % Format of the symbol
/vers m 1 get def % Version of symbol
/vergrp m 2 get def % Version group
/verind i 44 sub def % Version indicator for rMQR format info
/rows m 3 get def % Length of side
/cols m 4 get def % Length of side
/asp2 m 5 get def % Position of second alignment symbol
/asp3 m 6 get def % Position of third alignment symbol
/nmod m 7 get def % Number of modules
/ncws nmod 8 idiv def % Total number of codewords
/rbit nmod 8 mod def % Number of remainder bits
/lc4b false def % Last data codeword is 4 bits long
vers (M1) eq vers (M3) eq or { % Adjustments for M1 and M3 symbols
/ncws ncws 1 add def
/rbit 0 def
/lc4b true def
} if
/ecws m 8 get eclval get def % Number of error correction codewords
/dcws ncws ecws sub def % Number of data codewords
/dmod dcws 8 mul lc4b {4} {0} ifelse sub def % Number of data modules
/ecb1 m 9 get eclval 2 mul get def % First error correction blocks
/ecb2 m 9 get eclval 2 mul 1 add get def % Second error correction blocks
/okay true def
format frmt ne {/okay false def} if % The format must match that supplied
frmt (micro) eq fnc1first and {/okay false def} if % FNC1 mode is only available in full and rmqr
version (unset) ne version vers ne and {/okay false def} if % The version must match that supplied
ecb1 -1 eq ecb2 -1 eq or {/okay false def} if % Error correction level must be valid
/verbits msgbits vergrp get def
verbits -1 eq { % Bitstream must be available
/okay false def
} {
verbits length dmod gt {/okay false def} if % and fit into data modules
} ifelse
/term (000000000) 0 termlens vergrp get getinterval def
okay {exit} if
} for
okay not {
/bwipp.qrcodeNoValidSymbol (No valid symbol available) //raiseerror exec
} if
/format frmt def
/version vers def
/msgbits verbits def
/dcpb dcws ecb1 ecb2 add idiv def % Base data codewords per block
/ecpb ncws ecb1 ecb2 add idiv dcpb sub def % Error correction codewords per block
% Complete the message bits by adding the terminator, truncated if neccessary
/term term 0 dmod msgbits length sub term length 2 copy gt {exch} if pop getinterval def
msgbits length term length add string
dup 0 msgbits putinterval
dup msgbits length term putinterval
/msgbits exch def
% Expand the message bits by adding padding as necessary
/pad dmod string def
0 1 pad length 1 sub {pad exch 48 put} for
pad 0 msgbits putinterval
/padstrs [ (11101100) (00010001) ] def
/padnum 0 def
msgbits length 8 div ceiling 8 mul cvi 8 dmod lc4b {5} {1} ifelse sub {
pad exch padstrs padnum get putinterval
/padnum padnum 1 add 2 mod def
} for
% Evaluate the padded message into codewords
/cws dcws array def
0 1 cws length 1 sub {
/c exch def
/bpcw 8 def
lc4b c cws length 1 sub eq and {/bpcw 4 def} if
/cwb pad c 8 mul bpcw getinterval def
/cw 0 def
0 1 bpcw 1 sub {
/i exch def
/cw cw 2 bpcw i sub 1 sub exp cvi cwb i get 48 sub mul add def
} for
cws c cw put
} for
% Short final data byte in M1 and M3 symbols has high-order value
lc4b {cws cws length 1 sub 2 copy get 4 bitshift put} if
% Calculate the log and anti-log tables
/rsalog [ 1 255 { dup 2 mul dup 256 ge {285 xor} if } repeat ] def
/rslog 256 array def
1 1 255 {dup rsalog exch get exch rslog 3 1 roll put} for
% Function to calculate the product in the field
/rsprod {
2 copy 0 ne exch 0 ne and {
rslog exch get exch rslog exch get add 255 mod rsalog exch get
} {
pop pop 0
} ifelse
} bind def
% Generate the coefficients for the Reed-Solomon algorithm
/coeffs [ 1 ecpb {0} repeat ] def
0 1 ecpb 1 sub {
/i exch def
coeffs i 1 add coeffs i get put
i -1 1 {
/j exch def
coeffs j coeffs j 1 sub get coeffs j get rsalog i get rsprod xor put
} for
coeffs 0 coeffs 0 get rsalog i get rsprod put
} for
/coeffs coeffs 0 coeffs length 1 sub getinterval def
% Reed-Solomon algorithm to derive the error correction codewords
/rscodes {
/rscws exch def
/rsnd rscws length def
/rscws [ rscws {} forall ecpb {0} repeat ] def
0 1 rsnd 1 sub {
/m exch def
/k rscws m get def
0 1 ecpb 1 sub {
/j exch def
rscws m j add 1 add coeffs ecpb j sub 1 sub get k rsprod rscws m j add 1 add get xor put
} for
} for
rscws rsnd ecpb getinterval
} bind def
% Divide codewords into two groups of blocks and calculate the error correction codewords
/dcwsb ecb1 ecb2 add array def
/ecwsb ecb1 ecb2 add array def
0 1 ecb1 1 sub { % First group of blocks has smaller number of data codewords
/i exch def
dcwsb i cws i dcpb mul dcpb getinterval put
ecwsb i dcwsb i get rscodes put
} for
0 1 ecb2 1 sub { % Second group of blocks has larger number of data codewords
/i exch def
dcwsb ecb1 i add cws ecb1 dcpb mul i dcpb 1 add mul add dcpb 1 add getinterval put
ecwsb ecb1 i add dcwsb ecb1 i add get rscodes put
} for
% Reassemble the codewords
/cws ncws array def
/cw 0 def
0 1 dcpb { % Interleave the data codeword blocks
/i exch def
0 1 ecb1 ecb2 add 1 sub {
/j exch def
i dcwsb j get length lt { % Ignore the end of short blocks
cws cw dcwsb j get i get put
/cw cw 1 add def
} if
} for
} for
0 1 ecpb 1 sub { % Interleave the error codeword blocks
/i exch def
0 1 ecb1 ecb2 add 1 sub {
/j exch def
cws cw ecwsb j get i get put
/cw cw 1 add def
} for
} for
% Extend codewords by one if there are remainder bits
rbit 0 gt {
/pad cws length 1 add array def
pad 0 cws putinterval
pad pad length 1 sub 0 put
/cws pad def
} if
% Fixups for the short final data byte in M1 and M3 symbols
lc4b {
cws dcws 1 sub 2 copy get -4 bitshift put
dcws 1 sub 1 ncws 2 sub {
/i exch def
cws i cws i get 15 and 4 bitshift put
cws i cws i 1 add get -4 bitshift 15 and cws i get or put
} for
cws ncws 1 sub cws ncws 1 sub get 15 and 4 bitshift put
} if
% Create the bitmap
/pixs [ rows cols mul {-1} repeat ] def
/qmv {cols mul add} bind def
% Timing patterns
format (full) eq {
8 1 cols 9 sub {
/i exch def
pixs i 6 qmv i 1 add 2 mod put
pixs 6 i qmv i 1 add 2 mod put
} for
} if
format (micro) eq {
8 1 cols 1 sub {
/i exch def
pixs i 0 qmv i 1 add 2 mod put
pixs 0 i qmv i 1 add 2 mod put
} for
} if
format (rmqr) eq {
3 1 cols 4 sub { % Along top and bottom
/i exch def
pixs i 0 qmv i 1 add 2 mod put
pixs i rows 1 sub qmv i 1 add 2 mod put
} for
3 1 rows 4 sub { % Along left and right
/i exch def
pixs 0 i qmv i 1 add 2 mod put
pixs cols 1 sub i qmv i 1 add 2 mod put
} for
asp2 1 sub asp3 asp2 sub cols 13 sub { % Down interior
/i exch def
3 1 rows 4 sub {
/j exch def
pixs i j qmv j 1 add 2 mod put
} for
} for
} if
% Finder patterns
/fpat [
[ 1 1 1 1 1 1 1 0 ]
[ 1 0 0 0 0 0 1 0 ]
[ 1 0 1 1 1 0 1 0 ]
[ 1 0 1 1 1 0 1 0 ]
[ 1 0 1 1 1 0 1 0 ]
[ 1 0 0 0 0 0 1 0 ]
[ 1 1 1 1 1 1 1 0 ]
[ 0 0 0 0 0 0 0 0 ]
] def
/fsubpat [
[ 1 1 1 1 1 9 9 9 ]
[ 1 0 0 0 1 9 9 9 ]
[ 1 0 1 0 1 9 9 9 ]
[ 1 0 0 0 1 9 9 9 ]
[ 1 1 1 1 1 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
] def
/fcorpat [
[ 1 1 1 9 9 9 9 9 ]
[ 1 0 9 9 9 9 9 9 ]
[ 1 9 9 9 9 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
] def
/fnullpat [
[ 9 9 9 9 9 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
[ 9 9 9 9 9 9 9 9 ]
] def
/fpats <<
% TL TR BL BR
(full) [ fpat fpat fpat fnullpat ]
(micro) [ fpat fnullpat fnullpat fnullpat ]
(rmqr) [ fpat fcorpat fcorpat fsubpat ]
>> format get def
0 1 7 {
/y exch def
0 1 7 {
/x exch def
/fpb0 fpats 0 get y get x get def
/fpb1 fpats 1 get y get x get def
/fpb2 fpats 2 get y get x get def
/fpb3 fpats 3 get y get x get def
fpb0 9 ne y rows lt and {pixs x y qmv fpb0 put} if
fpb1 9 ne {pixs cols x sub 1 sub y qmv fpb1 put} if
fpb2 9 ne {pixs x rows y sub 1 sub qmv fpb2 put} if
fpb3 9 ne {pixs cols x sub 1 sub rows y sub 1 sub qmv fpb3 put} if
} for
} for
% Alignment patterns
/putalgnpat {
/py exch def
/px exch def
0 1 4 {
/pb exch def
0 1 4 {
/pa exch def
/algnb algnpat pb get pa get def
algnb 9 ne {
pixs px pa add py pb add qmv algnb put
} if
} for
} for
} bind def
format (full) eq {
/algnpat [
[ 1 1 1 1 1 ]
[ 1 0 0 0 1 ]
[ 1 0 1 0 1 ]
[ 1 0 0 0 1 ]
[ 1 1 1 1 1 ]
] def
asp2 2 sub asp3 asp2 sub cols 13 sub {
/i exch def
i 4 putalgnpat
4 i putalgnpat
} for
asp2 2 sub asp3 asp2 sub cols 9 sub {
/x exch def
asp2 2 sub asp3 asp2 sub rows 9 sub {
/y exch def
x y putalgnpat
} for
} for
} if
format (rmqr) eq {
/algnpat [
[ 1 1 1 9 9 ]
[ 1 0 1 9 9 ]
[ 1 1 1 9 9 ]
[ 9 9 9 9 9 ]
[ 9 9 9 9 9 ]
] def
asp2 2 sub asp3 asp2 sub cols 13 sub {
/i exch def
i 0 putalgnpat
i rows 3 sub putalgnpat
} for
} if
% Format information modules
/formatmap <<
(full) [
[ [ 0 8 ] [ 8 cols 1 sub ] ] [ [ 1 8 ] [ 8 cols 2 sub ] ] [ [ 2 8 ] [ 8 cols 3 sub ] ]
[ [ 3 8 ] [ 8 cols 4 sub ] ] [ [ 4 8 ] [ 8 cols 5 sub ] ] [ [ 5 8 ] [ 8 cols 6 sub ] ]
[ [ 7 8 ] [ 8 cols 7 sub ] ] [ [ 8 8 ] [ cols 8 sub 8 ] ] [ [ 8 7 ] [ cols 7 sub 8 ] ]
[ [ 8 5 ] [ cols 6 sub 8 ] ] [ [ 8 4 ] [ cols 5 sub 8 ] ] [ [ 8 3 ] [ cols 4 sub 8 ] ]
[ [ 8 2 ] [ cols 3 sub 8 ] ] [ [ 8 1 ] [ cols 2 sub 8 ] ] [ [ 8 0 ] [ cols 1 sub 8 ] ]
]
(micro) [
[ [ 1 8 ] ] [ [ 2 8 ] ] [ [ 3 8 ] ] [ [ 4 8 ] ] [ [ 5 8 ] ]
[ [ 6 8 ] ] [ [ 7 8 ] ] [ [ 8 8 ] ] [ [ 8 7 ] ] [ [ 8 6 ] ]
[ [ 8 5 ] ] [ [ 8 4 ] ] [ [ 8 3 ] ] [ [ 8 2 ] ] [ [ 8 1 ] ]
]
(rmqr) [
[ [ 11 3 ] [ cols 3 sub rows 6 sub ] ] [ [ 11 2 ] [ cols 4 sub rows 6 sub ] ] [ [ 11 1 ] [ cols 5 sub rows 6 sub ] ]
[ [ 10 5 ] [ cols 6 sub rows 2 sub ] ] [ [ 10 4 ] [ cols 6 sub rows 3 sub ] ] [ [ 10 3 ] [ cols 6 sub rows 4 sub ] ]
[ [ 10 2 ] [ cols 6 sub rows 5 sub ] ] [ [ 10 1 ] [ cols 6 sub rows 6 sub ] ] [ [ 9 5 ] [ cols 7 sub rows 2 sub ] ]
[ [ 9 4 ] [ cols 7 sub rows 3 sub ] ] [ [ 9 3 ] [ cols 7 sub rows 4 sub ] ] [ [ 9 2 ] [ cols 7 sub rows 5 sub ] ]
[ [ 9 1 ] [ cols 7 sub rows 6 sub ] ] [ [ 8 5 ] [ cols 8 sub rows 2 sub ] ] [ [ 8 4 ] [ cols 8 sub rows 3 sub ] ]
[ [ 8 3 ] [ cols 8 sub rows 4 sub ] ] [ [ 8 2 ] [ cols 8 sub rows 5 sub ] ] [ [ 8 1 ] [ cols 8 sub rows 6 sub ] ]
]
>> format get def
formatmap {
{ {} forall qmv pixs exch 1 put } forall
} forall
% Version information modules
format (full) eq cols 45 ge and {
/versionmap [
[ [ cols 9 sub 5 ] [ 5 cols 9 sub ] ] [ [ cols 10 sub 5 ] [ 5 cols 10 sub ] ]
[ [ cols 11 sub 5 ] [ 5 cols 11 sub ] ] [ [ cols 9 sub 4 ] [ 4 cols 9 sub ] ]
[ [ cols 10 sub 4 ] [ 4 cols 10 sub ] ] [ [ cols 11 sub 4 ] [ 4 cols 11 sub ] ]
[ [ cols 9 sub 3 ] [ 3 cols 9 sub ] ] [ [ cols 10 sub 3 ] [ 3 cols 10 sub ] ]
[ [ cols 11 sub 3 ] [ 3 cols 11 sub ] ] [ [ cols 9 sub 2 ] [ 2 cols 9 sub ] ]
[ [ cols 10 sub 2 ] [ 2 cols 10 sub ] ] [ [ cols 11 sub 2 ] [ 2 cols 11 sub ] ]
[ [ cols 9 sub 1 ] [ 1 cols 9 sub ] ] [ [ cols 10 sub 1 ] [ 1 cols 10 sub ] ]
[ [ cols 11 sub 1 ] [ 1 cols 11 sub ] ] [ [ cols 9 sub 0 ] [ 0 cols 9 sub ] ]
[ [ cols 10 sub 0 ] [ 0 cols 10 sub ] ] [ [ cols 11 sub 0 ] [ 0 cols 11 sub ] ]
] def
} {
/versionmap [] def
} ifelse
versionmap {
{ {} forall qmv pixs exch 0 put } forall
} forall
% Reserve the solitary dark module in full symbols
format (full) eq {
pixs 8 rows 8 sub qmv 0 put
} if
% Calculate the mask patterns
/maskfuncs <<
(full) [
{add 2 mod}
{exch pop 2 mod}
{pop 3 mod}
{add 3 mod}
{2 idiv exch 3 idiv add 2 mod}
{mul dup 2 mod exch 3 mod add}
{mul dup 2 mod exch 3 mod add 2 mod}
{2 copy mul 3 mod 3 1 roll add 2 mod add 2 mod}
]
(micro) [
{exch pop 2 mod}
{2 idiv exch 3 idiv add 2 mod}
{mul dup 2 mod exch 3 mod add 2 mod}
{2 copy mul 3 mod 3 1 roll add 2 mod add 2 mod}
]
(rmqr) [
{2 idiv exch 3 idiv add 2 mod}
]
>> format get def
mask -1 ne { % User specifies a mask
/maskfuncs [maskfuncs mask 1 sub get] def
/bestmaskval mask 1 sub def
} if
/masks maskfuncs length array def
0 1 masks length 1 sub {
/m exch def
/mask rows cols mul array def
0 1 rows 1 sub {
/j exch def
0 1 cols 1 sub {
/i exch def
i j maskfuncs m get exec 0 eq
pixs i j qmv get -1 eq and {1} {0} ifelse
mask i j qmv 3 -1 roll put
} for
} for
masks m mask put
} for
% Walk the symbol placing the bitstream
/posx cols format (rmqr) ne {1} {2} ifelse sub def
/posy rows 1 sub def
/dir -1 def % -1 is upwards, 1 is downwards
/col 1 def % 0 is left bit, 1 is right bit
/num 0 def
{ % loop
posx 0 lt {exit} if
pixs posx posy qmv get -1 eq {
cws num 8 idiv get 7 num 8 mod sub neg bitshift 1 and
pixs posx posy qmv 3 -1 roll put
/num num 1 add def
} if
col 1 eq {
/col 0 def
/posx posx 1 sub def
} {
/col 1 def
/posx posx 1 add def
/posy posy dir add def
posy 0 lt posy rows ge or { % Turn around at top and bottom
/dir dir -1 mul def
/posy posy dir add def
/posx posx 2 sub def
% Hop over the timing pattern in full size symbols
format (full) eq posx 6 eq and {/posx posx 1 sub def} if
} if
} ifelse
} loop
% Evaluate runlength encoded rows or columns in full symbols
/evalfulln1n3 {
/scrle exch def
% Detect runs of 5 or more like modules
/scr1 0 scrle { dup 5 ge {add 2 sub dup} if pop } forall def
% Detect 1:1:3:1:1 ratio next to 4 modules of whitespace
/scr3 0 def
3 2 scrle length 3 sub { % Scan odd (dark) runs within bounds
/j exch def
scrle j get 3 mod 0 eq { % Multiple of 3 black modules
/fact scrle j get 3 idiv def
scrle j 2 sub 5 getinterval {fact eq} forall and exch pop and and {
j 3 eq j 4 add scrle length ge or { % At either extent of run
/scr3 scr3 40 add def
} { % Bounded by dark modules
scrle j 3 sub get 4 ge scrle j 3 add get 4 ge or {
/scr3 scr3 40 add def
} if
} ifelse
} if
} if
} for
scr1 scr3
} bind def
% Evaluation algorithm for full symbols
/evalfull {
/sym exch def
/n1 0 def /n2 0 def /n3 0 def
/rle cols 1 add array def
/lastpairs cols array def
/thispairs cols array def
/colsadd1 cols 1 add def
0 1 cols 1 sub {
/i exch def
% Runlength encode (light, dark, light, ...) and evaluate each column
mark 0 0
i cols dup dup mul 1 sub {
sym exch get exch 1 index eq {exch 1 add exch} {1 exch} ifelse
} for
pop
rle 0 counttomark 2 sub getinterval astore
evalfulln1n3 n3 add /n3 exch def n1 add /n1 exch def
pop
% Runlength encode (light, dark, light, ...) and evaluate each row
/symrow sym i cols mul cols getinterval def
mark 0 0
symrow {
exch 1 index eq {exch 1 add exch} {1 exch} ifelse
} forall
pop
rle 0 counttomark 2 sub getinterval astore
evalfulln1n3 n3 add /n3 exch def n1 add /n1 exch def
pop
% Count and score same coloured blocks
/lastpairs thispairs /thispairs lastpairs def def
symrow 0 get 1 eq {0} {1} ifelse
symrow {exch 1 index add exch} forall
pop
thispairs astore pop
i 0 gt {
mark
lastpairs aload pop thispairs aload pop
n2 cols { exch colsadd1 index add 3 and 0 eq {3 add} if } repeat
/n2 exch def
cleartomark
} if
} for
% Score dark/light imbalance
/dark 0 sym {add} forall def
/n4 dark 100 mul cols dup mul div 50 sub abs 5 div cvi 10 mul def
n1 n2 add n3 add n4 add
} bind def
% Evaluation algorithm for micro symbols
/evalmicro {
/sym exch def
/dkrhs 0 def /dkbot 0 def
1 1 cols 1 sub {
/i exch def
/dkrhs dkrhs sym cols 1 sub i qmv get add def
/dkbot dkbot sym i cols 1 sub qmv get add def
} for
dkrhs dkbot le {
dkrhs 16 mul dkbot add neg
} {
dkbot 16 mul dkrhs add neg
} ifelse
} bind def
% Evaluate the masked symbols to find the most suitable
/bestscore 999999999 def
0 1 masks length 1 sub {
/m exch def
/masksym rows cols mul array def
0 1 rows cols mul 1 sub {
/i exch def
masksym i pixs i get masks m get i get xor put
} for
masks length 1 ne { % Not rMQR nor user-specified mask
format (full) eq {
masksym evalfull /score exch def
} {
masksym evalmicro /score exch def
} ifelse
score bestscore lt {
/bestsym masksym def
/bestmaskval m def
/bestscore score def
} if
} {
/bestsym masksym def
} ifelse
} for
/pixs bestsym def
% Set the solitary dark module in full symbols
format (full) eq {
pixs 8 cols 8 sub qmv 1 put
} if
% Add the format information
format (full) eq {
/fmtvals [
16#5412 16#5125 16#5e7c 16#5b4b 16#45f9 16#40ce 16#4f97 16#4aa0
16#77c4 16#72f3 16#7daa 16#789d 16#662f 16#6318 16#6c41 16#6976
16#1689 16#13be 16#1ce7 16#19d0 16#0762 16#0255 16#0d0c 16#083b
16#355f 16#3068 16#3f31 16#3a06 16#24b4 16#2183 16#2eda 16#2bed
] def
/ecid (MLHQ) eclevel search pop length exch pop exch pop def
/fmtval fmtvals ecid 3 bitshift bestmaskval add get def
0 1 formatmap length 1 sub {
/i exch def
formatmap i get {
pixs exch aload pop qmv fmtval 14 i sub neg bitshift 1 and put
} forall
} for
} if
format (micro) eq {
/fmtvals [
16#4445 16#4172 16#4e2b 16#4b1c 16#55ae 16#5099 16#5fc0 16#5af7
16#6793 16#62a4 16#6dfd 16#68ca 16#7678 16#734f 16#7c16 16#7921
16#06de 16#03e9 16#0cb0 16#0987 16#1735 16#1202 16#1d5b 16#186c
16#2508 16#203f 16#2f66 16#2a51 16#34e3 16#31d4 16#3e8d 16#3bba
] def
/symid [ [0] [1 2] [3 4] [5 6 7] ] cols 11 sub 2 idiv get eclval get def
/fmtval fmtvals symid 2 bitshift bestmaskval add get def
0 1 formatmap length 1 sub {
/i exch def
pixs formatmap i get 0 get aload pop qmv fmtval 14 i sub neg bitshift 1 and put
} for
} if
format (rmqr) eq {
/fmtvals1 [
16#1fab2 16#1e597 16#1dbdd 16#1c4f8 16#1b86c 16#1a749 16#19903 16#18626
16#17f0e 16#1602b 16#15e61 16#14144 16#13dd0 16#122f5 16#11cbf 16#1039a
16#0f1ca 16#0eeef 16#0d0a5 16#0cf80 16#0b314 16#0ac31 16#0927b 16#08d5e
16#07476 16#06b53 16#05519 16#04a3c 16#036a8 16#0298d 16#017c7 16#008e2
16#3f367 16#3ec42 16#3d208 16#3cd2d 16#3b1b9 16#3ae9c 16#390d6 16#38ff3
16#376db 16#369fe 16#357b4 16#34891 16#33405 16#32b20 16#3156a 16#30a4f
16#2f81f 16#2e73a 16#2d970 16#2c655 16#2bac1 16#2a5e4 16#29bae 16#2848b
16#27da3 16#26286 16#25ccc 16#243e9 16#23f7d 16#22058 16#21e12 16#20137
] def
/fmtvals2 [
16#20a7b 16#2155e 16#22b14 16#23431 16#248a5 16#25780 16#269ca 16#276ef
16#28fc7 16#290e2 16#2aea8 16#2b18d 16#2cd19 16#2d23c 16#2ec76 16#2f353
16#30103 16#31e26 16#3206c 16#33f49 16#343dd 16#35cf8 16#362b2 16#37d97
16#384bf 16#39b9a 16#3a5d0 16#3baf5 16#3c661 16#3d944 16#3e70e 16#3f82b
16#003ae 16#01c8b 16#022c1 16#03de4 16#04170 16#05e55 16#0601f 16#07f3a
16#08612 16#09937 16#0a77d 16#0b858 16#0c4cc 16#0dbe9 16#0e5a3 16#0fa86
16#108d6 16#117f3 16#129b9 16#1369c 16#14a08 16#1552d 16#16b67 16#17442
16#18d6a 16#1924f 16#1ac05 16#1b320 16#1cfb4 16#1d091 16#1eedb 16#1f1fe
] def
/fmtvalu (MH) eclevel search pop length exch pop exch pop 5 bitshift verind add def
/fmtval1 fmtvals1 fmtvalu get def
/fmtval2 fmtvals2 fmtvalu get def
0 1 formatmap length 1 sub {
/i exch def
pixs formatmap i get 0 get aload pop qmv fmtval1 17 i sub neg bitshift 1 and put
pixs formatmap i get 1 get aload pop qmv fmtval2 17 i sub neg bitshift 1 and put
} for
} if
% Add the version information
format (full) eq cols 45 ge and {
/vervals [
16#07c94 16#085bc 16#09a99 16#0a4d3 16#0bbf6 16#0c762 16#0d847
16#0e60d 16#0f928 16#10b78 16#1145d 16#12a17 16#13532 16#149a6
16#15683 16#168c9 16#177ec 16#18ec4 16#191e1 16#1afab 16#1b08e
16#1cc1a 16#1d33f 16#1ed75 16#1f250 16#209d5 16#216fd 16#228ba
16#2379f 16#24b0b 16#2542e 16#26a64 16#27541 16#28c69
] def
/verval vervals cols 17 sub 4 idiv 7 sub get def
0 1 versionmap length 1 sub {
/i exch def
versionmap i get {
pixs exch {} forall qmv verval 17 i sub neg bitshift 1 and put
} forall
} for
} if
% Return the arguments
<<
/ren //renmatrix
/pixs pixs
/pixx cols
/pixy rows
/height rows 2 mul 72 div
/width cols 2 mul 72 div
/opt options
>>
dontdraw not //renmatrix if
end
}
[/barcode] {null def} forall
bind def
/qrcode dup load /uk.co.terryburton.bwipp defineresource pop
end
/setpacking where {pop setpacking} if
%%EndData
%%EndResource
%%BeginResource: uk.co.terryburton.bwipp swissqrcode 0.0 2020040100 57786 57647
%%BeginData: 126 ASCII Lines
/setpacking where {pop currentpacking true setpacking} if
1 dict
dup /raiseerror dup /uk.co.terryburton.bwipp findresource put
dup /renmatrix dup /uk.co.terryburton.bwipp findresource put
dup /qrcode dup /uk.co.terryburton.bwipp findresource put
begin
/swissqrcode {
20 dict begin % Confine variables to local scope
/options exch def % We are given an option string
/barcode exch def % We are given a barcode string
/dontdraw false def
/parse false def
% Parse the input options
options type /stringtype eq {
1 dict begin
options {
token false eq {exit} if dup length string cvs (=) search
true eq {cvlit exch pop exch def} {cvlit true def} ifelse
} loop
currentdict end /options exch def
} if
options {def} forall
% Parse ordinals of the form ^NNN to ASCII
parse {
/msg barcode length string def
/j 0 def
barcode
{ % loop
(^) search {
dup msg exch j exch putinterval
length j add 1 add /j exch def
pop
dup 0 3 getinterval cvi msg exch j 1 sub exch put
dup length 3 sub 3 exch getinterval
} {
dup msg exch j exch putinterval
length j add /j exch def
/barcode msg 0 j getinterval def
exit
} ifelse
} loop
} if
/barlen barcode length def
% Validate the input length
barcode length 997 gt {
/bwipp.swissqrcodeBadLength (Swiss QR Code input must not exceed 997 digits) //raiseerror exec
} if
% Get the result of encoding with qrcode
options (dontdraw) true put
/args barcode options //qrcode exec def
args (opt) options put
args
% The 7mm-wide Swiss Cross is defined by the specification as being an
% overlaid image, i.e. not made out of "modules", so very likely a
% different pitch. It cannot therefore be represented by our standard image
% dictionary and would be a nightmare to gridfit. The application assumes a
% sufficient high-resolution print process that such issues do not matter.
%
% So for now we simply do as we're told and paint over the top of the
% barcode image that has been scaled to 46mm, user be damned!
%
dontdraw not {
gsave
currentpoint translate
72 25.4 div dup scale % pt to mm
% Clipping path with 7mm hole for the Swiss Cross
gsave
newpath
0 0 moveto
46 0 lineto
46 46 lineto
0 46 lineto
closepath
19.5 19.5 moveto
19.5 26.5 lineto
26.5 26.5 lineto
26.5 19.5 lineto
closepath
clip
% Scale the QR Code to fit within 46mm
gsave
0 0 moveto
46 args (pixx) get div 2 div dup scale
//renmatrix exec
grestore
grestore % Clipping
% Draw Swiss Cross
19.5 dup translate
7 83 div dup scale
newpath
6 6 moveto
6 77 lineto
77 77 lineto
77 6 lineto
closepath
49 18 moveto
49 34 lineto
65 34 lineto
65 49 lineto
49 49 lineto
49 65 lineto
34 65 lineto
34 49 lineto
18 49 lineto
18 34 lineto
34 34 lineto
34 18 lineto
closepath
0 0 0 setrgbcolor fill
grestore
} if
end
}
[/barcode] {null def} forall
bind def
/swissqrcode dup load /uk.co.terryburton.bwipp defineresource pop
end
/setpacking where {pop setpacking} if
%%EndData
%%EndResource
%%EndProlog
%%Page: 1 1
gsave
1 1 translate
2 2 scale
0 0 moveto
(SPC
0200
1
CH5800791123000889012
S
Robert Schneider AG
Rue du Lac
1268
2501
Biel
CH
199.95
CHF
K
Pia-Maria Rutschmann-Schnyder
Grosse Marktgasse 28
9400 Rorschach
CH
SCOR
RF18539007547034
EPD)
<>
/swissqrcode /uk.co.terryburton.bwipp findresource exec
grestore
showpage
%%Trailer
%%EOF
|