homedecor_modpack/fake_fire/models/fancy_fire.obj

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# Compression Commit This commit performs both lossless and lossy compression on every .obj and .png in homedecor. The .png files were all 100% losslessly compressed using ect.exe and optipng.exe (more details below) at maximum settings. The .obj files were lossy-compressed so that comments were removed, trailing 000's were removed and all numbers rounded to 3 decimal places max. Blender exports at 6 decimal places but for minetest, 3 decimal places is the absolute maximum a person with anything under a 256K screen will ever need. ## Results ``` Original entire modpack size: 6343.5 KB New entire modpack size: 5312.2 KB Total Reduction: 1031.3 KB (16.3% less) ``` Please note that actual media size is likely more like 4,500 KB so media reduction is more around 20-25%. ## Details / What actions were actually performed Used these programs: https://github.com/ExeVirus/Compress-Obj https://sourceforge.net/projects/optipng/ https://github.com/fhanau/Efficient-Compression-Tool Ran this command on every .obj: (fast) ``` luajit.exe compress.lua -f <file> -precision 3 ``` Ran these commands on every .png: (slow) ``` ect.exe -9 -strip --allfilters-b <file> optipng.exe -o7 -strip all -clobber <file> ``` Note that for future compression, I recommend only using optipng.exe instead of both. ECT can get better results but it takes a LOT longer and only ever saves another 1-2% of the file size. Not worth an extra 10-20 seconds per texture file in my opinion. ## Time spent Roughly 2 Hours from start to finish + commit + PR
2021-01-23 13:28:20 +01:00
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g 1
2015-05-03 13:03:14 +02:00
s off
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f 62/5/2 61/6/2 63/7/2 64/8/2
f 64/9/3 63/10/3 65/11/3 66/12/3
f 66/13/4 65/14/4 60/15/4 59/16/4
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f 72/33/9 71/34/9 73/35/9 74/36/9
f 74/37/10 73/38/10 68/39/10 67/40/10
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f 74/45/6 67/46/6 70/47/6 72/48/6
f 75/49/11 76/50/11 77/51/11 78/52/11
f 78/53/12 77/54/12 79/55/12 80/56/12
f 80/57/13 79/58/13 81/59/13 82/60/13
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f 76/65/5 81/66/5 79/67/5 77/68/5
f 82/69/6 75/70/6 78/71/6 80/72/6
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f 86/77/16 85/78/16 87/79/16 88/80/16
f 88/81/17 87/82/17 89/83/17 90/84/17
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f 90/93/6 83/94/6 86/95/6 88/96/6
f 91/97/19 92/98/19 93/99/19 94/100/19
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f 96/105/21 95/106/21 97/107/21 98/108/21
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f 92/113/5 97/114/5 95/115/5 93/116/5
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f 115/169/27 116/170/27 117/171/27 118/172/27
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f 130/213/6 123/214/6 126/215/6 128/216/6
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f 134/221/36 133/222/36 135/223/36 136/224/36
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f 138/229/38 137/230/38 132/231/38 131/232/38
f 132/233/5 137/234/5 135/235/5 133/236/5
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f 139/241/39 140/242/39 141/243/39 142/244/39
f 142/245/40 141/246/40 143/247/40 144/248/40
f 144/249/41 143/250/41 145/251/41 146/252/41
f 146/253/42 145/254/42 140/255/42 139/256/42
f 140/257/5 145/258/5 143/259/5 141/260/5
f 146/261/6 139/262/6 142/263/6 144/264/6
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f 200/273/45 199/274/45 201/275/45 202/276/45
f 202/277/46 201/278/46 196/279/46 195/280/46
f 196/281/5 201/282/5 199/283/5 197/284/5
f 202/285/6 195/286/6 198/287/6 200/288/6
# Compression Commit This commit performs both lossless and lossy compression on every .obj and .png in homedecor. The .png files were all 100% losslessly compressed using ect.exe and optipng.exe (more details below) at maximum settings. The .obj files were lossy-compressed so that comments were removed, trailing 000's were removed and all numbers rounded to 3 decimal places max. Blender exports at 6 decimal places but for minetest, 3 decimal places is the absolute maximum a person with anything under a 256K screen will ever need. ## Results ``` Original entire modpack size: 6343.5 KB New entire modpack size: 5312.2 KB Total Reduction: 1031.3 KB (16.3% less) ``` Please note that actual media size is likely more like 4,500 KB so media reduction is more around 20-25%. ## Details / What actions were actually performed Used these programs: https://github.com/ExeVirus/Compress-Obj https://sourceforge.net/projects/optipng/ https://github.com/fhanau/Efficient-Compression-Tool Ran this command on every .obj: (fast) ``` luajit.exe compress.lua -f <file> -precision 3 ``` Ran these commands on every .png: (slow) ``` ect.exe -9 -strip --allfilters-b <file> optipng.exe -o7 -strip all -clobber <file> ``` Note that for future compression, I recommend only using optipng.exe instead of both. ECT can get better results but it takes a LOT longer and only ever saves another 1-2% of the file size. Not worth an extra 10-20 seconds per texture file in my opinion. ## Time spent Roughly 2 Hours from start to finish + commit + PR
2021-01-23 13:28:20 +01:00
g 2
f 147/289/47 148/290/47 149/291/47 150/292/47
f 151/293/45 149/294/45 148/295/45 152/296/45
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f 152/301/49 154/302/49 153/303/49 151/304/49
f 152/305/50 148/306/50 147/307/50 154/308/50
f 154/309/43 147/310/43 150/311/43 153/312/43
f 155/313/51 156/314/51 157/315/51 158/316/51
f 159/317/52 157/318/52 156/319/52 160/320/52
f 161/321/6 158/322/6 157/323/6 159/324/6
f 160/325/53 162/326/53 161/327/53 159/328/53
f 160/329/5 156/330/5 155/331/5 162/332/5
f 162/333/54 155/334/54 158/335/54 161/336/54
f 163/337/55 164/338/55 165/339/55 166/340/55
f 167/341/56 165/342/56 164/343/56 168/344/56
f 169/345/57 166/346/57 165/347/57 167/348/57
f 168/349/58 170/350/58 169/351/58 167/352/58
f 168/353/59 164/354/59 163/355/59 170/356/59
f 170/357/60 163/358/60 166/359/60 169/360/60
f 171/361/61 172/362/61 173/363/61 174/364/61
f 175/365/62 173/366/62 172/367/62 176/368/62
f 177/369/63 174/370/63 173/371/63 175/372/63
f 176/373/64 178/374/64 177/375/64 175/376/64
f 176/377/65 172/378/65 171/379/65 178/380/65
f 178/381/66 171/382/66 174/383/66 177/384/66
f 179/385/67 180/386/67 181/387/67 182/388/67
f 183/389/68 181/390/68 180/391/68 184/392/68
f 185/393/69 182/394/69 181/395/69 183/396/69
f 184/397/70 186/398/70 185/399/70 183/400/70
f 184/401/71 180/402/71 179/403/71 186/404/71
f 186/405/72 179/406/72 182/407/72 185/408/72
f 187/409/73 188/410/73 189/411/73 190/412/73
f 191/413/74 189/414/74 188/415/74 192/416/74
f 193/417/75 190/418/75 189/419/75 191/420/75
f 192/421/76 194/422/76 193/423/76 191/424/76
f 192/425/77 188/426/77 187/427/77 194/428/77
f 194/429/78 187/430/78 190/431/78 193/432/78
# Compression Commit This commit performs both lossless and lossy compression on every .obj and .png in homedecor. The .png files were all 100% losslessly compressed using ect.exe and optipng.exe (more details below) at maximum settings. The .obj files were lossy-compressed so that comments were removed, trailing 000's were removed and all numbers rounded to 3 decimal places max. Blender exports at 6 decimal places but for minetest, 3 decimal places is the absolute maximum a person with anything under a 256K screen will ever need. ## Results ``` Original entire modpack size: 6343.5 KB New entire modpack size: 5312.2 KB Total Reduction: 1031.3 KB (16.3% less) ``` Please note that actual media size is likely more like 4,500 KB so media reduction is more around 20-25%. ## Details / What actions were actually performed Used these programs: https://github.com/ExeVirus/Compress-Obj https://sourceforge.net/projects/optipng/ https://github.com/fhanau/Efficient-Compression-Tool Ran this command on every .obj: (fast) ``` luajit.exe compress.lua -f <file> -precision 3 ``` Ran these commands on every .png: (slow) ``` ect.exe -9 -strip --allfilters-b <file> optipng.exe -o7 -strip all -clobber <file> ``` Note that for future compression, I recommend only using optipng.exe instead of both. ECT can get better results but it takes a LOT longer and only ever saves another 1-2% of the file size. Not worth an extra 10-20 seconds per texture file in my opinion. ## Time spent Roughly 2 Hours from start to finish + commit + PR
2021-01-23 13:28:20 +01:00
g 3
f 15/433/44 207/434/44 210/435/44 12/436/44
f 53/437/6 210/438/6 46/439/6 47/440/6
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f 58/445/44 206/446/44 203/447/44 23/448/44
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f 29/486/6 33/487/6 30/488/6 28/489/6
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f 16/501/44 12/436/44 30/460/44 33/502/44
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f 8/442/43 2/507/43 24/508/43 27/443/43
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f 14/503/46 46/512/46 45/513/46 13/514/46
f 212/515/6 58/516/6 57/517/6 52/518/6
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f 42/523/46 49/524/46 50/525/46 204/526/46
f 41/527/46 51/528/46 52/529/46 40/530/46
f 45/531/43 46/532/43 210/533/43 207/534/43
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f 43/539/43 48/540/43 54/541/43 36/542/43
f 55/543/44 209/544/44 37/545/44 211/546/44
f 204/547/43 50/548/43 211/549/43 37/550/43
f 56/551/44 38/552/44 205/553/44 57/554/44
f 40/555/43 52/556/43 57/557/43 205/558/43
f 212/559/45 39/560/45 206/561/45 58/562/45
f 51/563/45 41/564/45 38/565/45 56/566/45
f 49/567/45 42/568/45 209/569/45 55/570/45
f 47/571/45 44/572/45 208/573/45 53/574/45
f 19/481/45 3/500/45 21/575/45 22/576/45
f 26/577/43 25/578/43 17/579/43 5/580/43
f 6/581/46 1/582/46 4/583/46 18/584/46
f 16/585/43 9/586/43 5/587/43 17/588/43
f 29/589/46 28/590/46 11/591/46 9/586/46
f 6/592/45 34/593/45 20/594/45 1/595/45
f 4/583/46 1/582/46 9/586/46 11/591/46
f 26/483/44 5/499/44 10/498/44 31/484/44
f 19/481/44 24/480/44 2/497/44 3/500/44
f 29/589/43 9/586/43 16/585/43 33/596/43
f 21/575/45 3/500/45 1/595/45 20/594/45
f 203/597/5 1/598/5 3/599/5 7/600/5
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f 42/608/5 43/607/5 36/612/5 209/611/5
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f 212/515/6 52/518/6 51/616/6 50/615/6 49/618/6 48/617/6 47/440/6 46/439/6 14/469/6 10/623/6 2/624/6 8/476/6