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-rw-r--r--utils/tuning/libtuning/macbeth_ref.pgm6
1 files changed, 6 insertions, 0 deletions
diff --git a/utils/tuning/libtuning/macbeth_ref.pgm b/utils/tuning/libtuning/macbeth_ref.pgm
new file mode 100644
index 00000000..37897140
--- /dev/null
+++ b/utils/tuning/libtuning/macbeth_ref.pgm
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: BSD-2-Clause
+P5
+# Reference macbeth chart
+120 80
+255
+  !#!" #!"&&$#$#'"%&#+2///..../.........-()))))))))))))))))))(((-,*)'(&)#($%(%"###""!%""&"&&!$" #!$ !"! $&**" !#5.,%+,-5"0<HBAA54" %##((()*+,---.........+*)))))))))))))))-.,,--+))('((''('%'%##"!""!"!""""#!   ! %/vz:Lc,!#""%%''')**+)-../..../.-*)))))))))))))**,,)**'(''&'((&&%%##$! !!!! ! !  !  5*"-)&7(1.75Rnge`\`$ ""!"%%%'')())++--/---,-..,-.,++**))))())*)*)''%'%&%&'&%%"""""        !  !!$&$$&##(+*,,/10122126545./66402006486869650*.1.***)*+)()&((('('##)('&%%&%$$$#$%$%$ (((*))('((('('(&%V0;>>;@@>@AAAACBCB=&<<5x|64RYVTSRRRMMNLKJJLH+&0gijgdeffmmnpnkji`#3bY! 3FHHIIIHIJIIJHIII@#?=7}:5Wcbcbdcb`^^`^^_^Y,'6r'<l%2FHHIIHJJJJJJIIJI?%;>7|;8Xfeeegeccb`^aba]Z+)<r)>q#3GHIIIIJIIJJIHIJI@&5=8~;8Zgghggedbdcbda^\Z+(;y)9z"3GIIJJJJJKJJJJJJJ@'4>9|=8Zhighgeeeedeca__[/)Bv&:|#3GJJIIJKKKJJJKKJK@&6>9~<8Yghegggffihccab^\/*Cz'9$  6IKJJMMMKMKKMKKMLC&2@9<9Yghhhhijiegdcebc^0)G(7% 6JLMMNMMKMMNMMMMMD&2@:~=9Xfghhjiigdgddedc`1)M}(:¾& "8LNOONNOMONNMMNOND'3@;=:Ziiigheegegegggdc1,Q~)8%# "9NNNPPPQOOOOONNOOD'0?;=;[iigeeegghgdedgea0-P(8Ý' "#$:NNOQPPRPQPOOPQPPD*1A;;:Yfghgghgghghhdggc3.\~);¤(&%%;OQQQRSSRPQQQQSQQF)3B<=:Wfhghhhihggghfhee4/f*:ä&%%%?RSSSSSTTTTSSSTTRE)5B=@:Ygiihhiiiihihiiif72p}(9Ʃ'#%&?TUTTTUUQSTTTTTVSF*3F>A;[ghjiihiiiihihije50r)6ƫ& &#%?SVVVUUUUUTUUVVUUG*5F=A;Yhijiiijjiiiiijje81t~)5ư' '$$=OQRRQQPRSRSSSSSSG+6D@?;Wefgggggfffgeeefc41x{*5( &&&'++++,,*-,-00-0100*-SUX\]]`_ffgiooopo=;X\bedbadbca`]\]ZZ;;<::8:;9983433110/-,...1//12410/..--+)"",---,-./,,.-/-0-( &&%+/0103322011223233)(34534767::;;==:=B9;BFGEEGIKJKIJGIJCD=<:76566554111/0/1.*+00233300/00//..,+*#")(*)++,++))*++**'!!&$*w¼1-_addc`ceccdccedbb?A|B>=>?@@?====;<:;:<:11r+.( !'%*zɠ42gjmllklomooonpopmHGD>AEDEFEECEECCCDDEC46׿0:Ѿ,!!&&,|ʡ61inknnoopoppoqqrqoEEFACGFFFFFFDFDDDDDDC5709+!"%%-~ʡ42inopppppoqqqrrsrnABC?DGGGGFFFFDFFDDEDC481;+!!"#*|ʡ62imoppppqqqqrtrqtrGDH?CGGGGGGGGFFFFFFDB381<Խ, !)}ˢ63mooppqqqqqqrrtvtoDHJACHHGGHGGFFFDDGGFD293>׽, $){ˢ53jpppqprqrrrttuvuo>HJAFHHHHHGGHGGFGGFFE283:ڽ- "*{̣53loqpqsqrrrtrutsvrAHHCGHIHHHHHHGFGHGGGD5;28, +}ʡ52mqoqpqrttttttuurpFIOCEHHIHHHHGHGGFFIGF8<48ۿ, (|ʢ41krqpqqqrrtrtuvtuoEHPBHHIIIHIIHIHGHGHHE7<58* (zʡ63kpqprqqstttutrvvoFOLEHHIIHIHHHIGHGIHGF4=5<* 'zȡ62lppqrqrrrtttuttvpAGMGHIIIIHIIIHHIIJHHG4<4<+ !){Ƞ62jopqqqqqrtttutttrEHOHFIIIIIJIIIIHIHIHI7>5;, !)zƟ53lppqqrqrtttuuuutsFIRHGJIJHJKJJJIIIIIIH9>5;+  !({Ŝ41joppprqrrrutttvvrIHTHCJJJJJIJIJJIJJJIH7=5;+ (u65gjlmmmnoopnpprpqoIHOIBIJJJIJJJJIIIHHHG8929ʾ' "&,-*)-01/,0/12102-+04448789<>>??AFAD@DBCIJNRWTSUXT[WUQUOKFEBBABA?>>=<<;;67942:<<<>9999864565363&(13335422./1/-+..+ !"&$$""$"&$%'()(''*+-0124688:<>>??A>?EBCHKOLJLNOSQOXQQVMLACGHGHIGFHGDCCBB@??7432233210111.,++,++%(++)*(''%%%$$#%&$# ")0/001120024455520+-U]`addcdhefeekecYGFJRXYYVWWZWVXXVZTOBF}K7Ybccddfeg`^]^]\[Z[*)OTTPPQPOKOLLJJLIK  !1;:9:<<===;=???A@9*/FJmxyxwyzzzxyzzz{zxLO]=.-y# !!2><=;==>=<<>@@@@A9-0IKnz||{|{||{}}~}}{zLO]>..~% $2==;<>>?===>@A@AB;+1JJo{|y{||}{||}}}}}yMT_>-.}# %2<=;=<@?>==>?A@AA9+3FMlz{{y|}}}}||}|}}{MTd>-,# %1<<<;==<<=>?A?@AA:,3INo{{y{||||}|}}|~}{RTd=/-}#!$0<<<=<<==>A@@>@AA:-2HInzz{{||{{}~~}}|}zMRd=++~# "$/;<==>;===@@@@>AA:+2KHn||y|||||{}~}|}|xMSd=+,}# ! "/:<=>@<<>=@@@@@AA;-3MFs||{{{y}z}}|}|}}yMWc>,)|! !1;>?>><<>@>>=>ABB;,0LHr{|{|}|y|}}}}}zNXc?()z# $/;;<=;<>>=>>>@@BB:,1IInyz||||||{||}{~|{NVc;('}# $0:<==<;>@>>>>@ABB:,/HLlx|}y{y{|y{|}}}}yMRd>~*(y" !&3:;<<;==@@=>AABBA;-3KLqz{|||y{}|}{}|~{zRQc9w)'y" !%1<<;=>===<=@@ABBC<.5IIlz{|}~~~|}{||~}}zMUd;p)$x" $2===<==@=<>=ABBBC?/0IGkz}}{||}{||y||}zyOVc7o'&~~z"#"#/;<:<<?>;===@?AAA>07GGgwxz{yyxyzzyz{yuuHO\8v'$w~~}|||{~|{zxxxxv!"""'*+(+)*))()+,,.../0398;=<=>DCCDDCBBDHBCJMMLMPNPOJPKPSJDICCNMPONMNNOKHIFDBHE3/46433323.....*+,)( !##!!!!!$#$$#$#&"!!"(+**,,*+.//1478:<:33ACDFGGIIHIJLPKNMQFIPTTRVXVUXUUTXUSTNEGGFDEFAA>==;94877520-,))*(((('&$#!!" &%'FQPQR]dq=FQNLEznki^[YTPUOS;.%-/12322221/10//,/%#0@QQMKEH01NNQOQQOOMNNLKLJGB'&/AWOLKEF-,PQQPQPPQPOONMNNKE''0CZRMJEF,*NSQPPQOOOOMNNMKID('2D[QKIFF,*NPPPPPPNOONMMMJIF!'(2F]RLHDF+%MPPPPOOONONNMMKID)*4D^PLICF+&NPOOOPPOONMMKMKHD**6D_QJFC~F,'MPOOOOONONNKKIIIG,+7D^QIEB|E+&MONOOONNNNKMJKJHH,-8D]PIHEC,#LOOOONONNNKKKMKJF,*6CaMHIFD*%KONOMNMMKMKJJJIJE,,6B^MGHB}D+&LONOOONNMMMMKLKIA,,6A\MFIEE+&LNNMONNMMKKKKKIHF --6A[KFJCF*&LMONMNMNKKJMKJJIF **5>WKEF?}C*%KONNNJKKKMKJKJKID,*4<WMAGCxB)%HKLKKJJJKIHIHHFGC!()*qo39v|}wwwwwwrqtuspn=9^gadcfgce`dbUY[\^>;DIJDB?FEGE=7>8634.(&&(%&*&%%'+*)+*#%()''03364443233222243/-+133423333423766645789:><<<;<;<?=?;<<:78673/001113--.-+*)&&#"&$#%&""$!! ))+rbPpAD9-*******+*++)++--.//./.0/21453469:=;98<;<>=;><7766666741012.-13/-+-/(''&&&%%&$.%0()-%-#-#' #&(% )))hnYQg7(*))))*)**,--....../0/0001357666::;;>?>AA866666666656565300/20/.-*)(('((&&%)d=yoP<?FQFx;210))*RQ.0*,,5*(*))))*,**,+/.../...02/22224456468;:>BB;>;:76666666666755303033/,.-*(())('&')#)"##(+$+*#)) &