diff --git a/Models/Log.mtl b/Models/Log.mtl
new file mode 100644
index 0000000..909f543
--- /dev/null
+++ b/Models/Log.mtl
@@ -0,0 +1,20 @@
+newmtl UnitSize:UnitSize:initialShadingGroup
+illum 4
+Kd 0.50 0.50 0.50
+Ka 0.00 0.00 0.00
+Tf 1.00 1.00 1.00
+Ni 1.00
+newmtl initialShadingGroup
+illum 4
+Kd 0.50 0.50 0.50
+Ka 0.00 0.00 0.00
+Tf 1.00 1.00 1.00
+Ni 1.00
+newmtl lambert3SG
+illum 4
+Kd 0.00 0.00 0.00
+Ka 0.00 0.00 0.00
+Tf 1.00 1.00 1.00
+map_Kd LogDiff.png
+bump LogNorm.png -bm 0.7
+Ni 1.00
diff --git a/Models/Log.obj b/Models/Log.obj
new file mode 100644
index 0000000..b3da2c6
--- /dev/null
+++ b/Models/Log.obj
@@ -0,0 +1,785 @@
+# This file uses centimeters as units for non-parametric coordinates.
+
+mtllib Log.mtl
+g default
+v 0.092500 0.609239 1.325792
+v 0.174758 0.567507 1.304380
+v 0.240038 0.501500 1.389517
+v 0.281950 0.418916 1.427503
+v 0.296392 0.327680 1.433317
+v 0.281950 0.236757 1.402347
+v 0.240037 0.154323 1.422662
+v 0.174758 0.089225 1.401091
+v 0.092500 0.047551 1.372872
+v 0.001317 0.032638 1.428136
+v -0.089866 0.046836 1.456792
+v -0.172124 0.088990 1.428616
+v -0.237404 0.154660 1.383181
+v -0.279316 0.236522 1.429873
+v -0.293758 0.328058 1.388915
+v -0.279316 0.419243 1.389091
+v -0.237404 0.501279 1.415392
+v -0.172124 0.566504 1.421999
+v -0.089866 0.608774 1.380269
+v 0.001317 0.623661 1.328087
+v 0.105285 0.649206 1.253208
+v 0.199076 0.602432 1.133860
+v 0.273509 0.526039 1.363717
+v 0.321298 0.432251 1.362918
+v 0.337765 0.328287 1.362033
+v 0.321298 0.224322 1.361148
+v 0.273509 0.130534 1.360349
+v 0.199076 0.056104 1.359715
+v 0.105285 0.008317 1.359308
+v 0.001317 -0.008149 1.359168
+v -0.102651 0.008317 1.359308
+v -0.196442 0.056104 1.359715
+v -0.270875 0.130535 1.360349
+v -0.318664 0.224322 1.361148
+v -0.335131 0.328287 1.362033
+v -0.318664 0.432251 1.362918
+v -0.270875 0.526039 1.363717
+v -0.196442 0.600451 1.366321
+v -0.102651 0.648781 1.303116
+v 0.001317 0.665247 1.303256
+v 0.111643 0.699088 -2.306430
+v 0.230255 0.674019 -2.326099
+v 0.316424 0.588042 -2.348994
+v 0.340865 0.470349 -2.364095
+v 0.390810 0.359078 -2.346900
+v 0.371747 0.238618 -2.335759
+v 0.290154 0.149993 -2.344666
+v 0.230255 0.044157 -2.370082
+v 0.121677 -0.011304 -2.354181
+v 0.001317 0.003110 -2.378932
+v -0.119043 -0.011169 -2.370026
+v -0.227622 0.044030 -2.355182
+v -0.287520 0.150182 -2.366822
+v -0.369113 0.238833 -2.360943
+v -0.384226 0.349207 -2.340541
+v -0.328433 0.466194 -2.336099
+v -0.310922 0.569646 -2.336771
+v -0.227622 0.674307 -2.359970
+v -0.119043 0.729407 -2.333494
+v 0.001317 0.748287 -2.311902
+v 0.056480 0.530099 -2.399294
+v 0.106243 0.504559 -2.377827
+v 0.145735 0.465253 -2.399846
+v 0.171091 0.415307 -2.378587
+v 0.179828 0.360331 -2.400740
+v 0.171091 0.305170 -2.401209
+v 0.145735 0.255224 -2.379951
+v 0.106243 0.215918 -2.401969
+v 0.056480 0.190378 -2.380503
+v 0.001317 0.181826 -2.402260
+v -0.053846 0.190378 -2.380503
+v -0.103609 0.215733 -2.380287
+v -0.143102 0.255409 -2.401633
+v -0.168457 0.305170 -2.401209
+v -0.177194 0.360146 -2.379057
+v -0.168457 0.415307 -2.378587
+v -0.143102 0.465068 -2.378164
+v -0.103609 0.504744 -2.399510
+v -0.053846 0.529914 -2.377611
+v 0.001317 0.538651 -2.377537
+v 0.001317 0.328287 1.362033
+v 0.001317 0.360436 -2.413079
+v 0.281950 0.416856 1.669233
+v 0.321298 0.429421 1.695159
+v 0.286452 0.477338 1.445442
+v 0.296392 0.325213 1.722915
+v 0.337765 0.324993 1.748731
+v 0.281950 0.233133 1.827910
+v 0.321298 0.220129 1.853618
+v 0.240037 0.148047 2.159669
+v 0.273509 0.123509 2.185279
+v 0.174758 0.081056 2.360399
+v 0.199076 0.047365 2.385930
+v 0.092500 0.039722 2.292326
+v 0.105285 0.000155 2.317808
+v 0.001317 0.024493 2.384560
+v 0.001317 -0.017098 2.410024
+v -0.089866 0.039721 2.292326
+v -0.102651 0.000154 2.317808
+v -0.172124 0.082593 2.180031
+v -0.196442 0.048902 2.205562
+v -0.237404 0.148372 2.121581
+v -0.270875 0.123834 2.147190
+v -0.279316 0.231840 1.979603
+v -0.318664 0.218836 2.005311
+v -0.293758 0.324103 1.853301
+v -0.335131 0.323883 1.879118
+v -0.279316 0.414622 1.931785
+v -0.318664 0.427187 1.957711
+v -0.237404 0.498461 1.746313
+v -0.270875 0.522559 1.772337
+v 0.110263 0.679158 -0.464813
+v 0.001317 0.696376 -0.460386
+v -0.107629 0.679253 -0.475913
+v -0.205911 0.629281 -0.488480
+v -0.283908 0.551069 -0.463626
+v -0.333985 0.452791 -0.464463
+v -0.351240 0.343871 -0.467936
+v -0.333985 0.235092 -0.488010
+v -0.283908 0.136814 -0.488847
+v -0.205911 0.058689 -0.474123
+v -0.107629 0.008744 -0.489937
+v 0.001317 -0.008438 -0.498585
+v 0.110263 0.008648 -0.478566
+v 0.208545 0.058867 -0.495080
+v 0.286542 0.136666 -0.471499
+v 0.336619 0.234895 -0.464945
+v 0.353874 0.343912 -0.472749
+v 0.336619 0.452976 -0.486154
+v 0.286542 0.551157 -0.473886
+v 0.208545 0.629441 -0.507338
+v 0.292914 0.640156 -2.338539
+v 0.318234 0.520733 -2.357955
+v 0.378702 0.425269 -2.361634
+v 0.394431 0.288998 -2.340858
+v 0.068030 0.718537 -2.308593
+v 0.179570 0.684732 -2.317694
+v -0.056700 0.758299 -2.321455
+v -0.190887 0.715188 -2.353021
+v -0.258055 0.621168 -2.352551
+v -0.326658 0.533319 -2.336206
+v -0.342910 0.412579 -2.337609
+v -0.394431 0.273145 -2.356055
+v -0.314288 0.202668 -2.366370
+v -0.268419 0.083864 -2.358478
+v -0.166538 0.026620 -2.358796
+v -0.057654 -0.016170 -2.374486
+v 0.062154 0.005256 -2.365576
+v 0.312297 0.200716 -2.340823
+v 0.283284 0.088422 -2.358776
+v 0.182549 0.003313 -2.365236
+vt 0.787826 0.977900
+vt 0.853942 0.949220
+vt 0.173418 0.645718
+vt 0.194598 0.666277
+vt 0.151847 0.751930
+vt 0.151847 0.688243
+vt 0.351793 0.926225
+vt 0.130630 0.763710
+vt 0.142020 0.708012
+vt 0.330505 0.918723
+vt 0.109743 0.760138
+vt 0.308483 0.902091
+vt 0.089068 0.779906
+vt 0.284519 0.842887
+vt 0.068579 0.843416
+vt 0.264065 0.807688
+vt 0.048235 0.880483
+vt 0.246768 0.822629
+vt 0.445809 0.853988
+vt 0.228470 0.805654
+vt 0.425542 0.869658
+vt 0.210761 0.822093
+vt 0.405335 0.853787
+vt 0.192110 0.841473
+vt 0.385012 0.834522
+vt 0.172306 0.848996
+vt 0.364552 0.824985
+vt 0.151887 0.873928
+vt 0.343913 0.799301
+vt 0.131098 0.896657
+vt 0.323065 0.776309
+vt 0.110774 0.876969
+vt 0.301996 0.789088
+vt 0.089825 0.916454
+vt 0.280722 0.756653
+vt 0.259251 0.777768
+vt 0.259251 0.685418
+vt 0.639115 0.973442
+vt 0.237722 0.674075
+vt 0.718354 0.988216
+vt 0.173418 0.345430
+vt 0.194598 0.353142
+vt 0.151847 0.351677
+vt 0.130630 0.688243
+vt 0.130741 0.349583
+vt 0.109743 0.688242
+vt 0.109841 0.352208
+vt 0.089068 0.688243
+vt 0.089146 0.353807
+vt 0.068579 0.688244
+vt 0.068629 0.352761
+vt 0.048235 0.688245
+vt 0.048254 0.348566
+vt 0.027985 0.688247
+vt 0.445777 0.351670
+vt 0.425576 0.685413
+vt 0.425529 0.348032
+vt 0.405335 0.685415
+vt 0.405262 0.349592
+vt 0.385012 0.685416
+vt 0.384917 0.352411
+vt 0.364552 0.685418
+vt 0.364445 0.349594
+vt 0.343913 0.685420
+vt 0.343802 0.349596
+vt 0.323065 0.685420
+vt 0.322962 0.353102
+vt 0.301997 0.685420
+vt 0.301913 0.353568
+vt 0.280722 0.685418
+vt 0.280665 0.353567
+vt 0.259251 0.348892
+vt 0.237722 0.351113
+vt 0.216146 0.353929
+vt 0.656622 0.467607
+vt 0.181880 0.013808
+vt 0.582002 0.450346
+vt 0.656215 0.340630
+vt 0.689959 0.351423
+vt 0.161386 0.010058
+vt 0.527720 0.395478
+vt 0.631713 0.314418
+vt 0.141178 0.006688
+vt 0.509841 0.321857
+vt 0.612671 0.284361
+vt 0.121382 0.006162
+vt 0.473926 0.253137
+vt 0.607243 0.248949
+vt 0.098304 0.010180
+vt 0.481500 0.177108
+vt 0.611395 0.215627
+vt 0.078727 0.010325
+vt 0.531502 0.119967
+vt 0.624552 0.182078
+vt 0.059754 0.007213
+vt 0.571132 0.052971
+vt 0.650822 0.157288
+vt 0.038085 0.006165
+vt 0.637742 0.014841
+vt 0.681570 0.138354
+vt 0.436443 0.006102
+vt 0.714600 0.023257
+vt 0.717400 0.133839
+vt 0.415435 0.004505
+vt 0.789359 0.011657
+vt 0.753480 0.137034
+vt 0.395320 0.007314
+vt 0.858819 0.044087
+vt 0.783984 0.151881
+vt 0.375299 0.007285
+vt 0.896854 0.109979
+vt 0.808644 0.178562
+vt 0.353558 0.005655
+vt 0.949178 0.163895
+vt 0.824705 0.208291
+vt 0.337028 0.007435
+vt 0.963183 0.232995
+vt 0.833594 0.243732
+vt 0.312824 0.010595
+vt 0.931787 0.307330
+vt 0.829147 0.277605
+vt 0.290195 0.010663
+vt 0.921930 0.371810
+vt 0.814735 0.308554
+vt 0.269697 0.007532
+vt 0.868747 0.437400
+vt 0.788458 0.333735
+vt 0.250110 0.007298
+vt 0.802039 0.477483
+vt 0.757791 0.353275
+vt 0.226096 0.013009
+vt 0.203592 0.015424
+vt 0.717556 0.748905
+vt 0.359082 0.977012
+vt 0.337553 0.977950
+vt 0.317194 0.985507
+vt 0.295774 0.982116
+vt 0.275280 0.987762
+vt 0.255122 0.994490
+vt 0.233436 0.985641
+vt 0.212216 0.980848
+vt 0.191171 0.986082
+vt 0.170114 0.994369
+vt 0.149382 0.984622
+vt 0.128633 0.992930
+vt 0.108293 0.993489
+vt 0.088281 0.987648
+vt 0.719115 0.245753
+vt 0.216146 0.674075
+vt 0.237722 0.773060
+vt 0.724486 0.359720
+vt 0.726914 0.494582
+vt 0.763801 0.497851
+vt 0.216146 0.736892
+vt 0.194598 0.763488
+vt 0.569419 0.940358
+vt 0.521220 0.888988
+vt 0.490803 0.822746
+vt 0.479078 0.753507
+vt 0.484617 0.676560
+vt 0.524705 0.609024
+vt 0.576451 0.549945
+vt 0.639293 0.511297
+vt 0.712804 0.505024
+vt 0.792697 0.523284
+vt 0.858841 0.555053
+vt 0.912118 0.603659
+vt 0.943556 0.668572
+vt 0.961819 0.740281
+vt 0.952886 0.810286
+vt 0.918000 0.878028
+vt 0.173418 0.835625
+vt 0.599815 0.026212
+vt 0.445745 0.008212
+vt 0.537633 0.080917
+vt 0.048246 0.005213
+vt 0.517390 0.151644
+vt 0.068627 0.009701
+vt 0.675667 0.024508
+vt 0.425493 0.003660
+vt 0.750972 0.009905
+vt 0.405192 0.005315
+vt 0.820579 0.034034
+vt 0.384837 0.007950
+vt 0.884484 0.068587
+vt 0.364401 0.005653
+vt 0.914598 0.142128
+vt 0.343724 0.006593
+vt 0.965953 0.184529
+vt 0.324612 0.010158
+vt 0.939657 0.273671
+vt 0.302093 0.010787
+vt 0.931258 0.349068
+vt 0.283060 0.010503
+vt 0.888047 0.404273
+vt 0.259256 0.006090
+vt 0.847170 0.464163
+vt 0.237755 0.010850
+vt 0.216203 0.014773
+vt 0.613810 0.457902
+vt 0.173230 0.012285
+vt 0.684384 0.478406
+vt 0.194643 0.015850
+vt 0.469515 0.209507
+vt 0.089187 0.011192
+vt 0.485098 0.294648
+vt 0.109904 0.008964
+vt 0.525144 0.353254
+vt 0.130776 0.005642
+vt 0.542793 0.428325
+vt 0.151932 0.008225
+vt 0.280722 0.817830
+vt 0.068230 0.985934
+vt 0.301996 0.842067
+vt 0.323065 0.833231
+vt 0.343913 0.853190
+vt 0.364552 0.885060
+vt 0.385012 0.898100
+vt 0.405335 0.913450
+vt 0.425542 0.925008
+vt 0.027950 0.918774
+vt 0.048235 0.928083
+vt 0.068579 0.896294
+vt 0.089068 0.835225
+vt 0.109743 0.813782
+vt 0.130630 0.811194
+vt 0.380332 0.982265
+vt 0.027970 0.351670
+vt 0.027938 0.008213
+vt 0.445757 0.914847
+vt 0.028002 0.868830
+vt 0.445791 0.685410
+vn 0.346251 0.400686 0.848269
+vn 0.179741 0.715069 0.675551
+vn 0.593681 0.804424 0.021091
+vn 0.262152 0.964108 0.042098
+vn -0.407158 0.505988 0.760393
+vn 0.833994 0.550625 0.035589
+vn -0.115516 0.959487 0.256985
+vn -0.244732 0.872904 0.422073
+vn 0.934333 0.334585 0.122777
+vn 0.509432 0.845674 0.159106
+vn -0.444021 0.518573 0.730703
+vn -0.385778 0.602434 0.698747
+vn 0.013337 0.879048 0.476546
+vn 0.170579 0.914255 0.367479
+vn 0.311297 0.892315 0.326908
+vn 0.359260 0.855766 0.372286
+vn 0.052862 0.731875 0.679385
+vn -0.011976 0.705661 0.708449
+vn -0.054832 0.441412 0.895628
+vn -0.016078 0.451293 0.892231
+vn -0.000002 0.603455 0.797397
+vn -0.000005 0.603455 0.797397
+vn -0.483022 0.601738 0.636083
+vn -0.508745 0.565146 0.649453
+vn -0.189194 0.670433 0.717443
+vn -0.295290 0.669300 0.681793
+vn -0.028225 0.785562 0.618139
+vn -0.013150 0.744717 0.667251
+vn 0.133479 0.809772 0.571361
+vn 0.049739 0.826502 0.560733
+vn 0.414179 0.167027 0.894739
+vn 0.405154 0.241733 0.881712
+vn 0.682425 0.195427 0.704347
+vn 0.675841 0.135205 0.724541
+vn 0.620731 0.719388 0.311726
+vn 0.629604 0.683554 0.369260
+vn 0.638512 0.288026 0.713683
+vn -0.595159 0.802896 0.033820
+vn 0.297408 0.398965 0.867396
+vn -0.326440 0.944711 0.030953
+vn 0.249070 0.376279 0.892400
+vn -0.019397 0.998951 0.041479
+vn 0.597337 0.801669 0.022723
+vn 0.316277 0.948500 0.017787
+vn 0.822742 0.568191 0.015936
+vn 0.952431 0.304536 0.011554
+vn 0.951668 0.306869 0.012645
+vn 0.999972 -0.002050 0.007219
+vn 0.999832 -0.011052 0.014617
+vn 0.948829 -0.315763 0.004121
+vn 0.946391 -0.322928 0.007881
+vn 0.803831 -0.594856 0.001108
+vn 0.805142 -0.593063 0.004707
+vn 0.586139 -0.810210 -0.001107
+vn 0.565143 -0.824940 0.009343
+vn 0.308615 -0.951184 -0.002390
+vn 0.284978 -0.958529 0.003180
+vn -0.000306 -0.999996 -0.002826
+vn -0.004134 -0.999990 0.001464
+vn -0.305673 -0.952134 -0.002309
+vn -0.285019 -0.958512 0.004287
+vn -0.585771 -0.810476 -0.000890
+vn -0.606697 -0.794920 0.004552
+vn -0.807499 -0.589868 0.001190
+vn -0.812663 -0.582715 0.004735
+vn -0.949542 -0.313615 0.003833
+vn -0.947631 -0.319201 0.010312
+vn -0.999976 -0.001551 0.006731
+vn -0.999566 0.027570 0.010388
+vn -0.951611 0.307160 0.009488
+vn -0.951084 0.308771 0.009999
+vn -0.814190 0.580467 0.012348
+vn -0.817546 0.575658 0.015360
+vn -0.583589 0.811767 0.021413
+vn -0.268093 0.963064 0.025158
+vn 0.035808 0.999140 0.020920
+vn 0.076355 0.360830 -0.929501
+vn 0.112054 0.339640 -0.933857
+vn 0.036516 0.330168 -0.943215
+vn 0.056762 0.303926 -0.951003
+vn 0.065833 0.303154 -0.950665
+vn -0.010391 0.323326 -0.946231
+vn 0.047710 0.235911 -0.970603
+vn 0.072648 0.163641 -0.983841
+vn 0.186502 0.012059 -0.982381
+vn 0.159840 0.045404 -0.986098
+vn 0.165825 0.046123 -0.985076
+vn 0.141608 0.067949 -0.987588
+vn 0.205331 -0.029589 -0.978245
+vn 0.177480 0.018739 -0.983946
+vn 0.249372 -0.099402 -0.963293
+vn 0.228579 -0.141406 -0.963201
+vn 0.179256 -0.166357 -0.969635
+vn 0.179391 -0.235827 -0.955094
+vn 0.260778 -0.025161 -0.965071
+vn 0.232050 -0.064830 -0.970541
+vn 0.301669 0.096898 -0.948476
+vn 0.076649 -0.062241 -0.995114
+vn 0.077909 -0.053997 -0.995497
+vn -0.124623 -0.197165 -0.972417
+vn 0.001322 -0.163848 -0.986485
+vn 0.049633 -0.154159 -0.986799
+vn 0.254008 -0.088421 -0.963152
+vn 0.018682 -0.071898 -0.997237
+vn 0.031061 -0.070836 -0.997004
+vn -0.165907 -0.056155 -0.984541
+vn -0.143479 -0.054624 -0.988145
+vn -0.159771 -0.064808 -0.985024
+vn -0.119522 -0.052963 -0.991418
+vn -0.054183 -0.139703 -0.988710
+vn -0.039591 -0.156169 -0.986937
+vn 0.002355 -0.212770 -0.977099
+vn -0.066397 -0.164966 -0.984062
+vn -0.053296 -0.161353 -0.985457
+vn -0.172240 -0.088411 -0.981080
+vn -0.199117 0.128887 -0.971463
+vn -0.179804 0.093577 -0.979242
+vn -0.206988 0.211661 -0.955173
+vn -0.209256 0.178446 -0.961441
+vn -0.205351 0.169397 -0.963917
+vn -0.213262 0.107464 -0.971067
+vn -0.214038 0.081401 -0.973428
+vn -0.206527 0.080077 -0.975159
+vn -0.214604 0.058181 -0.974967
+vn -0.260353 0.004430 -0.965503
+vn -0.263498 -0.007118 -0.964634
+vn -0.298885 -0.042113 -0.953359
+vn -0.020559 0.154359 -0.987801
+vn -0.062833 0.111685 -0.991755
+vn 0.152093 0.266449 -0.951773
+vn 0.116237 0.261855 -0.958082
+vn 0.118204 0.258555 -0.958737
+vn 0.081582 0.257100 -0.962935
+vn 0.066566 0.304963 -0.950035
+vn 0.019431 0.297143 -0.954635
+vn 0.041913 0.380606 -0.923787
+vn 0.018453 0.113829 0.993329
+vn -0.864931 -0.128830 0.485075
+vn -0.947886 -0.013368 0.318329
+vn -0.895143 0.311757 0.318633
+vn -0.782769 0.602358 0.156325
+vn -0.586165 0.796759 0.146925
+vn -0.290805 0.935726 0.199622
+vn 0.016940 0.990505 0.136426
+vn 0.298101 0.946064 0.126880
+vn 0.553138 0.816810 0.163885
+vn 0.773665 0.573243 0.269879
+vn 0.933693 0.318467 0.163694
+vn 0.956734 0.042703 0.287814
+vn 0.905106 -0.313660 0.287054
+vn 0.767589 -0.543304 0.340041
+vn -0.014429 0.016399 -0.999761
+vn -0.984372 -0.176096 -0.001500
+vn -0.201797 0.826980 0.524769
+vn -0.996660 0.081663 0.000695
+vn 0.997467 -0.071130 -0.000606
+vn -0.909046 0.416682 0.003548
+vn 0.911938 -0.410314 -0.003494
+vn -0.721008 0.692902 0.005901
+vn 0.723536 -0.690262 -0.005878
+vn -0.533525 0.845753 0.007202
+vn 0.538184 -0.842797 -0.007177
+vn -0.304083 0.952611 0.008112
+vn 0.303037 -0.952944 -0.008115
+vn -0.003628 0.999957 0.008515
+vn 0.000003 -0.999964 -0.008515
+vn 0.219216 0.975641 0.008308
+vn -0.226092 -0.974071 -0.008295
+vn 0.529331 0.848385 0.007224
+vn -0.531822 -0.846826 -0.007211
+vn 0.747358 0.664398 0.005657
+vn -0.752085 -0.659043 -0.005612
+vn 0.912693 0.408631 0.003480
+vn -0.915423 -0.402478 -0.003428
+vn 0.999963 0.008590 0.000073
+vn -0.999932 -0.011694 -0.000100
+vn 0.967560 -0.252632 -0.002151
+vn -0.966144 0.257993 0.002197
+vn 0.885654 -0.464328 -0.003954
+vn -0.885635 0.464365 0.003954
+vn 0.290591 0.956663 0.018772
+vn 0.079074 0.996325 0.032904
+vn -0.174743 0.984070 0.032731
+vn -0.373384 0.927115 0.032269
+vn -0.475414 0.879181 0.031973
+vn -0.763172 0.645880 0.020193
+vn -0.751257 0.659754 0.018352
+vn -0.836578 0.547588 0.016870
+vn -0.946281 0.323162 0.010893
+vn -0.989491 0.144592 -0.000396
+vn -0.951602 0.307282 0.005584
+vn -0.993154 0.114486 0.023179
+vn -0.985778 -0.166493 0.022849
+vn -0.791193 -0.611551 0.004467
+vn -0.817777 -0.575534 0.001354
+vn -0.847971 -0.530007 0.006095
+vn -0.804427 -0.593967 0.009977
+vn -0.472194 -0.881447 0.009199
+vn -0.457169 -0.889335 0.008895
+vn -0.248055 -0.968689 0.010519
+vn -0.007647 -0.999955 0.005530
+vn 0.170419 -0.985362 -0.004257
+vn 0.031752 -0.999495 -0.001000
+vn 0.217375 -0.975964 0.015557
+vn 0.464520 -0.885413 0.016257
+vn 0.671811 -0.740570 0.015040
+vn 0.776001 -0.630594 0.013148
+vn 0.940287 -0.340379 -0.001434
+vn 0.825052 -0.565057 0.000478
+vn 0.895388 -0.444845 0.019829
+vn 0.988552 -0.149231 0.022255
+vn 0.989902 0.140306 0.020207
+vn 0.951128 0.308317 0.017218
+vn 0.867819 0.496827 0.007271
+vn 0.940493 0.339677 0.009601
+vn 0.897151 0.440822 0.028209
+vn 0.721525 0.691675 0.031419
+vn 0.417251 0.908476 0.023942
+vn 0.339382 0.940451 0.019282
+vn 0.225752 0.974086 0.013911
+s 1
+g pCylinder1
+usemtl lambert3SG
+f 1/155/1 2/172/2 22/3/3 21/4/4
+f 2/172/2 3/5/5 23/6/6 22/3/3
+f 3/5/7 83/226/8 84/8/9 85/9/10
+f 83/226/8 86/225/11 87/11/12 84/8/9
+f 86/225/11 88/224/13 89/13/14 87/11/12
+f 88/224/13 90/223/15 91/15/16 89/13/14
+f 90/223/15 92/222/17 93/17/18 91/15/16
+f 92/222/17 94/221/19 95/231/20 93/17/18
+f 94/230/19 96/220/21 97/21/22 95/19/20
+f 96/220/21 98/219/23 99/23/24 97/21/22
+f 98/219/23 100/218/25 101/25/26 99/23/24
+f 100/218/25 102/217/27 103/27/28 101/25/26
+f 102/217/27 104/216/29 105/29/30 103/27/28
+f 104/216/29 106/215/31 107/31/32 105/29/30
+f 106/215/31 108/214/33 109/33/34 107/31/32
+f 108/214/33 110/212/35 111/35/36 109/33/34
+f 110/212/35 18/36/37 38/37/38 111/35/36
+f 18/36/37 19/150/39 39/39/40 38/37/38
+f 19/150/39 20/154/41 40/149/42 39/39/40
+f 20/154/41 1/155/1 21/4/4 40/149/42
+f 21/4/4 22/3/3 131/41/43 112/42/44
+f 22/3/3 23/6/6 130/43/45 131/41/43
+f 23/6/6 24/44/46 129/45/47 130/43/45
+f 24/44/46 25/46/48 128/47/49 129/45/47
+f 25/46/48 26/48/50 127/49/51 128/47/49
+f 26/48/50 27/50/52 126/51/53 127/49/51
+f 27/50/52 28/52/54 125/53/55 126/51/53
+f 28/52/54 29/54/56 124/228/57 125/53/55
+f 29/232/56 30/56/58 123/57/59 124/55/57
+f 30/56/58 31/58/60 122/59/61 123/57/59
+f 31/58/60 32/60/62 121/61/63 122/59/61
+f 32/60/62 33/62/64 120/63/65 121/61/63
+f 33/62/64 34/64/66 119/65/67 120/63/65
+f 34/64/66 35/66/68 118/67/69 119/65/67
+f 35/66/68 36/68/70 117/69/71 118/67/69
+f 36/68/70 37/70/72 116/71/73 117/69/71
+f 37/70/72 38/37/38 115/72/74 116/71/73
+f 38/37/38 39/39/40 114/73/75 115/72/74
+f 39/39/40 40/149/42 113/74/76 114/73/75
+f 40/149/42 21/4/4 112/42/44 113/74/76
+s 3
+f 41/75/77 137/200/78 42/77/79 62/78/80 61/79/81
+f 42/77/79 132/210/82 43/81/83 63/82/84 62/78/80
+f 43/81/83 133/208/85 44/84/86 64/85/87 63/82/84
+f 44/84/86 134/206/88 45/87/89 65/88/90 64/85/87
+f 45/87/89 135/204/91 46/90/92 66/91/93 65/88/90
+f 46/90/92 149/177/94 47/93/95 67/94/96 66/91/93
+f 47/93/95 150/175/97 48/96/98 68/97/99 67/94/96
+f 48/96/98 151/173/100 49/99/101 69/100/102 68/97/99
+f 49/99/101 148/179/103 50/102/104 70/103/105 69/100/102
+f 50/102/104 147/181/106 51/105/107 71/106/108 70/103/105
+f 51/105/107 146/183/109 52/108/110 72/109/111 71/106/108
+f 52/108/110 145/185/112 53/111/113 73/112/114 72/109/111
+f 53/111/113 144/187/115 54/114/116 74/115/117 73/112/114
+f 54/114/116 143/189/118 55/117/119 75/118/120 74/115/117
+f 55/117/119 142/191/121 56/120/122 76/121/123 75/118/120
+f 56/120/122 141/193/124 57/123/125 77/124/126 76/121/123
+f 57/123/125 140/195/127 58/126/128 78/127/129 77/124/126
+f 58/126/128 139/197/130 59/129/131 79/130/132 78/127/129
+f 59/129/131 138/153/133 60/152/134 80/151/135 79/130/132
+f 60/152/134 136/202/136 41/75/77 61/79/81 80/151/135
+s 1
+f 2/2/2 1/1/1 81/133/137
+f 3/171/5 2/2/2 81/133/137
+f 4/170/138 3/171/5 81/133/137
+f 5/169/139 4/170/138 81/133/137
+f 6/168/140 5/169/139 81/133/137
+f 7/167/141 6/168/140 81/133/137
+f 8/166/142 7/167/141 81/133/137
+f 9/165/143 8/166/142 81/133/137
+f 10/164/144 9/165/143 81/133/137
+f 11/163/145 10/164/144 81/133/137
+f 12/162/146 11/163/145 81/133/137
+f 13/161/147 12/162/146 81/133/137
+f 14/160/148 13/161/147 81/133/137
+f 15/159/149 14/160/148 81/133/137
+f 16/158/150 15/159/149 81/133/137
+f 17/157/151 16/158/150 81/133/137
+f 18/156/37 17/157/151 81/133/137
+f 19/38/39 18/156/37 81/133/137
+f 20/40/41 19/38/39 81/133/137
+f 1/1/1 20/40/41 81/133/137
+s 3
+f 61/79/81 62/78/80 82/148/152
+f 62/78/80 63/82/84 82/148/152
+f 63/82/84 64/85/87 82/148/152
+f 64/85/87 65/88/90 82/148/152
+f 65/88/90 66/91/93 82/148/152
+f 66/91/93 67/94/96 82/148/152
+f 67/94/96 68/97/99 82/148/152
+f 68/97/99 69/100/102 82/148/152
+f 69/100/102 70/103/105 82/148/152
+f 70/103/105 71/106/108 82/148/152
+f 71/106/108 72/109/111 82/148/152
+f 72/109/111 73/112/114 82/148/152
+f 73/112/114 74/115/117 82/148/152
+f 74/115/117 75/118/120 82/148/152
+f 75/118/120 76/121/123 82/148/152
+f 76/121/123 77/124/126 82/148/152
+f 77/124/126 78/127/129 82/148/152
+f 78/127/129 79/130/132 82/148/152
+f 79/130/132 80/151/135 82/148/152
+f 80/151/135 61/79/81 82/148/152
+s 1
+f 3/227/5 4/134/138 83/7/153
+f 24/44/46 23/6/6 85/9/10 84/8/9
+f 23/6/6 3/5/154 85/9/10
+f 4/134/138 5/135/139 86/10/155 83/7/153
+f 25/46/48 24/44/46 84/8/9 87/11/156
+f 5/135/139 6/136/140 88/12/157 86/10/155
+f 26/48/50 25/46/48 87/11/156 89/13/158
+f 6/136/140 7/137/141 90/14/159 88/12/157
+f 27/50/52 26/48/50 89/13/158 91/15/160
+f 7/137/141 8/138/142 92/16/161 90/14/159
+f 28/52/54 27/50/52 91/15/160 93/17/162
+f 8/138/142 9/139/143 94/18/163 92/16/161
+f 29/54/56 28/52/54 93/17/162 95/231/164
+f 9/139/143 10/140/144 96/20/165 94/18/163
+f 30/56/58 29/232/56 95/19/164 97/21/166
+f 10/140/144 11/141/145 98/22/167 96/20/165
+f 31/58/60 30/56/58 97/21/166 99/23/168
+f 11/141/145 12/142/146 100/24/169 98/22/167
+f 32/60/62 31/58/60 99/23/168 101/25/170
+f 12/142/146 13/143/147 102/26/171 100/24/169
+f 33/62/64 32/60/62 101/25/170 103/27/172
+f 13/143/147 14/144/148 104/28/173 102/26/171
+f 34/64/66 33/62/64 103/27/172 105/29/174
+f 14/144/148 15/145/149 106/30/175 104/28/173
+f 35/66/68 34/64/66 105/29/174 107/31/176
+f 15/145/149 16/146/150 108/32/177 106/30/175
+f 36/68/70 35/66/68 107/31/176 109/33/178
+f 16/146/150 17/147/151 110/34/179 108/32/177
+f 37/70/72 36/68/70 109/33/178 111/35/180
+f 17/147/151 18/213/37 110/34/179
+f 38/37/38 37/70/72 111/35/180
+f 113/74/76 136/132/181 60/199/182
+f 114/73/75 138/131/183 59/198/184
+f 115/72/74 139/128/185 58/196/186
+f 116/71/73 140/125/187 57/194/188
+f 117/69/71 141/122/189 56/192/190
+f 118/67/69 142/119/191 55/190/192
+f 119/65/67 143/116/193 54/188/194
+f 120/63/65 144/113/195 53/186/196
+f 121/61/63 145/110/197 52/184/198
+f 122/59/61 146/107/199 51/182/200
+f 123/57/59 147/104/201 50/180/202
+f 124/55/57 148/101/203 49/174/204
+f 125/53/55 151/98/205 48/176/206
+f 126/51/53 150/95/207 47/178/208
+f 127/49/51 149/92/209 46/205/210
+f 128/47/49 135/89/211 45/207/212
+f 129/45/47 134/86/213 44/209/214
+f 130/43/45 133/83/215 43/211/216
+f 131/41/43 132/80/217 42/201/218
+f 112/42/44 137/76/219 41/203/220
+f 131/41/43 130/43/45 43/211/216 132/80/217
+f 130/43/45 129/45/47 44/209/214 133/83/215
+f 129/45/47 128/47/49 45/207/212 134/86/213
+f 128/47/49 127/49/51 46/205/210 135/89/211
+f 113/74/76 112/42/44 41/203/220 136/132/181
+f 112/42/44 131/41/43 42/201/218 137/76/219
+f 114/73/75 113/74/76 60/199/182 138/131/183
+f 115/72/74 114/73/75 59/198/184 139/128/185
+f 116/71/73 115/72/74 58/196/186 140/125/187
+f 117/69/71 116/71/73 57/194/188 141/122/189
+f 118/67/69 117/69/71 56/192/190 142/119/191
+f 119/65/67 118/67/69 55/190/192 143/116/193
+f 120/63/65 119/65/67 54/188/194 144/113/195
+f 121/61/63 120/63/65 53/186/196 145/110/197
+f 122/59/61 121/61/63 52/184/198 146/107/199
+f 123/57/59 122/59/61 51/182/200 147/104/201
+f 124/55/57 123/57/59 50/180/202 148/101/203
+f 127/49/51 126/51/53 47/178/208 149/92/209
+f 126/51/53 125/53/55 48/176/206 150/95/207
+f 125/53/55 124/228/57 49/229/204 151/98/205
diff --git a/Textures/LogDiff.png b/Textures/LogDiff.png
new file mode 100644
index 0000000..39fb883
Binary files /dev/null and b/Textures/LogDiff.png differ
diff --git a/Textures/LogNorm.png b/Textures/LogNorm.png
new file mode 100644
index 0000000..be38f97
Binary files /dev/null and b/Textures/LogNorm.png differ