The Ultimate Guide to OpenUSD Pipeline Development | Overview

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AndrewHazelden
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Re: The Ultimate Guide to OpenUSD Pipeline Development | Overview

#16

Post by AndrewHazelden » Sat Nov 16, 2019 1:23 am

Hi @miaz3.

It will probably be about 2 days before I can go over your log file line-by-line in detail, test things on my CentOS system, and give you feedback about where the error is happening. Please bear with me. I will make sure to get to it. :)

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Re: The Ultimate Guide to OpenUSD Pipeline Development | Overview

#17

Post by miaz3 » Sat Nov 16, 2019 1:29 am

'gmake[1] : on quitte le répertoire' >> 'leave directories'


Take your time, just testing on my spare time ;)
It is mainly to raise the information, and share it with people who wan't try.

Added in 18 minutes 10 seconds:
i've changed system language to default and i've got same issue.

i've clean directories before re-compile test :
  1. rm -rf /opt/r_usd/
  2. mkdir -p /opt/r_usd/
  3. chmod 777 /opt/r_usd/
here log :
cmake >>
CMakeError.log
CMakeOutput.log
usd >>
log.txt
if help you, thanks again.
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Re: The Ultimate Guide to OpenUSD Pipeline Development | Overview

#18

Post by AndrewHazelden » Wed Nov 27, 2019 5:22 pm

Houdini v18 Released

Houdini v18 shipped today with support for Windows/Linux/macOS systems. Now anyone can download Houdini Apprentice for free from SideFX and try out the Solaris integration. :cheer: :cheer: :cheer:

Houdini Apprentice.png

Screenshots

Here's a quick screenshot of the PIXAR "Kitchen_set.usd" scene loaded up using a stock Houdini "File" node from inside a Geo node.

Houdini V18 is out with USD Support.png

And here's a quick view of the Houdini Solaris "Stage" environment:

Houdini 18 Solaris Stage.png

Houdini Bundled USD CLI Tools

Houdini 18 ships with Hython compiled CLI (command-line) copies of the following core USD tools:
  • usdcat
  • usddiff
  • usdedit
  • usdresolve
  • usdstitchclips
  • usdview
  • usdchecker
  • usddumpcrate
  • usdrecord
  • usdstitch
  • usdtree
  • usdzip
On a macOS system running Houdini v18.0.287 these USD CLI tools are located in the folder:

/Applications/Houdini/Houdini18.0.287/Frameworks/Houdini.framework/Versions/Current/Resources/bin/

On a Windows 10 system running Houdini v18.0.287 these USD CLI tools are located in the folder:

C:\Program Files\Side Effects Software\Houdini 18.0.287\bin\

On a CentOS 7.x system running Houdini v18.0.287 these USD CLI tools are located in the folder:

/opt/hfs18.0.287/bin/


You can source Houdini on Linux's environment variables using:

Code: Select all

cd /opt/hfs18.0.287/
source houdini_setup

You can source Houdini on macOS's environment variables using:

Code: Select all

cd /Applications/Houdini/Houdini18.0.287/Frameworks/Houdini.framework/Versions/Current/Resources
source houdini_setup

Running Houdini's Provided Copy of USDVIEW

Houdini v18 provides a usdview.bat launching script on Windows 10 in the Houdini "bin" folder. Inside the bat file the script runs the code:

hython %HFS%/bin/usdview %*

If you haven't loaded Houdini 18's bin folder into your %PATH% environment variable, from a fresh Command Prompt session you could launch usdview using:

"C:\Program Files\Side Effects Software\Houdini 18.0.287\bin\hython2.7.exe" "C:\Program Files\Side Effects Software\Houdini 18.0.287\bin\usdview" Kitchen_set.usd

Starting usdview on Windows.png
Houdini USDVIEW with Karma.png

WSL Supports USD!!!

In other news, today WSL added support for uploading USD/USDA/USDC files, and @SecondMan has kindly enabled a custom "Codebox" centric USD ASCII syntax highlighter module I created using GeSHi.

Check out the following post to see a sample of it in action:

New feature! Codebox with syntax highlighting and download.
viewtopic.php?p=27413#p27413

If you want to use the USD ASCII codebox tag you can add it to your posts using the following control:

USDA Codebox Support.png

The tag looks like this:

[Codebox=usd file=luxo.usda][/Codebox]
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Re: The Ultimate Guide to OpenUSD Pipeline Development | Overview

#19

Post by miaz3 » Sat Nov 30, 2019 1:30 am

excellent ! thx @AndrewHazelden & @SecondMan

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Re: The Ultimate Guide to OpenUSD Pipeline Development | Overview

#20

Post by AndrewHazelden » Tue Dec 03, 2019 10:10 am

The KartaVR "Export Point Cloud" script now supports Fusion PointCloud3D node data export to XYZ ASCII (.xyz), PLY ASCII (.ply), Maya ASCII (.ma), and PIXAR USDA ASCII (.usda) formats from Fusion. :cheer:

Export Point Cloud Adds Maya ASCII and PIXAR USD ASCII.png
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Re: The Ultimate Guide to OpenUSD Pipeline Development | Overview

#21

Post by AndrewHazelden » Mon Dec 09, 2019 10:28 pm

Translating Fusion 3D System Nodes into the USD ASCII Format

As a result of encouragement and beta testing help from one of WSL's newest members, @dancemanj, I've been pushing forward my development efforts on the KartaVR delivered "Export Point Cloud" script at an accelerated pace this last week. The team collaboration effort of quick Lua scripting by me, and responsive beta testing feedback by Jeff has resulted in a near parallel build-out of PIXAR USD ASCII (.usda) + Maya ASCII (.ma) Fusion 3D scene translation features in the Lua script which has fully exceeded my expectations and leaves more room for potential grown/improvements.

The current version of the "Export Point Cloud" script that is in Reactor's "KartaVR/Scripts" category in the "KartaVR Scripts | Virtual Production" atom package can now do PointCloud3D node based exports to a lot of formats, and also a whole lot more, too. :banana:

I'm excited about building out a more complete set of KartaVR based camera/point cloud/volumetric video/mesh sequence tools to help production artists start to embracing what PIXAR's USD technology can do for allowing seamless data interchange of both 3D scene graph information and volumetric assets. As a side bonus some of these tool creation efforts, things like the "Export Point Cloud" script might just become an essential addon for Fusion compositors that want to take on matchmoving, point cloud workflows, or push their matte painting and texture projection workflows further.

The most recent thing I've been exploring is how to support animated USD ASCII exporting of Fusion Camera3D node based cameras from the Fusion 3D system into a .usda file export.

Here's a sample output from the "Export Point Cloud" script that is saves out a animated Camera3D node as USD formatted data using the timeSamples option to store per-frame keyframe data on the rotateXYZ and translate elements in the USDA file:
Code: [Select all] [Expand/Collapse] [Download] (Camera3D.usda)
  1. #usda 1.0
  2. (
  3.     defaultPrim = "AnimatedCamera3D"
  4.     doc = """Generated from Composed Stage of root layer /Users/andrew/Downloads/FusionAnimatedCamera/AnimatedCamera.comp"""
  5.     metersPerUnit = 0.01
  6.     upAxis = "Y"
  7. )
  8.  
  9. def Xform "AnimatedCamera3D" (
  10.     kind = "assembly"
  11. )
  12. {
  13.     float3 xformOp:rotateXYZ.timeSamples = {
  14.         0: (-37, -16.200000762939, 0),
  15.         1: (-36.618713450292, -16.415570938378, 0),
  16.         2: (-36.237426900585, -16.631141113817, 0),
  17.         3: (-35.856140350877, -16.846711289255, 0),
  18.         4: (-35.47485380117, -17.062281464694, 0),
  19.         5: (-35.093567251462, -17.277851640132, 0),
  20.         6: (-34.712280701754, -17.493421815571, 0),
  21.         7: (-34.330994152047, -17.70899199101, 0),
  22.         8: (-33.949707602339, -17.924562166448, 0),
  23.         9: (-33.568421052632, -18.140132341887, 0),
  24.         10: (-33.187134502924, -18.355702517325, 0),
  25.         11: (-32.805847953216, -18.571272692764, 0),
  26.         12: (-32.424561403509, -18.786842868203, 0),
  27.         13: (-32.043274853801, -19.002413043641, 0),
  28.         14: (-31.661988304094, -19.21798321908, 0),
  29.         15: (-31.280701754386, -19.433553394518, 0),
  30.         16: (-30.899415204678, -19.649123569957, 0),
  31.         17: (-30.518128654971, -19.864693745396, 0),
  32.         18: (-30.136842105263, -20.080263920834, 0),
  33.         19: (-29.755555555556, -20.295834096273, 0),
  34.         20: (-29.374269005848, -20.511404271711, 0),
  35.         21: (-28.99298245614, -20.72697444715, 0),
  36.         22: (-28.611695906433, -20.942544622589, 0),
  37.         23: (-28.230409356725, -21.158114798027, 0),
  38.         24: (-27.849122807018, -21.373684973466, 0),
  39.         25: (-27.46783625731, -21.589255148904, 0),
  40.         26: (-27.086549707602, -21.804825324343, 0),
  41.         27: (-26.705263157895, -22.020395499782, 0),
  42.         28: (-26.323976608187, -22.23596567522, 0),
  43.         29: (-25.94269005848, -22.451535850659, 0),
  44.         30: (-25.561403508772, -22.667106026097, 0),
  45.         31: (-25.180116959064, -22.882676201536, 0),
  46.         32: (-24.798830409357, -23.098246376975, 0),
  47.         33: (-24.417543859649, -23.313816552413, 0),
  48.         34: (-24.036257309942, -23.529386727852, 0),
  49.         35: (-23.654970760234, -23.74495690329, 0),
  50.         36: (-23.273684210526, -23.960527078729, 0),
  51.         37: (-22.892397660819, -24.176097254168, 0),
  52.         38: (-22.511111111111, -24.391667429606, 0),
  53.         39: (-22.129824561404, -24.607237605045, 0),
  54.         40: (-21.748538011696, -24.822807780483, 0),
  55.         41: (-21.367251461988, -25.038377955922, 0),
  56.         42: (-20.985964912281, -25.253948131361, 0),
  57.         43: (-20.604678362573, -25.469518306799, 0),
  58.         44: (-20.223391812866, -25.685088482238, 0),
  59.         45: (-19.842105263158, -25.900658657676, 0),
  60.         46: (-19.46081871345, -26.116228833115, 0),
  61.         47: (-19.079532163743, -26.331799008554, 0),
  62.         48: (-18.698245614035, -26.547369183992, 0),
  63.         49: (-18.316959064328, -26.762939359431, 0),
  64.         50: (-17.93567251462, -26.978509534869, 0),
  65.         51: (-17.554385964912, -27.194079710308, 0),
  66.         52: (-17.173099415205, -27.409649885747, 0),
  67.         53: (-16.791812865497, -27.625220061185, 0),
  68.         54: (-16.41052631579, -27.840790236624, 0),
  69.         55: (-16.029239766082, -28.056360412062, 0),
  70.         56: (-15.647953216374, -28.271930587501, 0),
  71.         57: (-15.266666666667, -28.48750076294, 0),
  72.         58: (-15.261757105943, -27.989408675262, 0),
  73.         59: (-15.25684754522, -27.491316587585, 0),
  74.         60: (-15.251937984496, -26.993224499908, 0),
  75.         61: (-15.247028423773, -26.495132412231, 0),
  76.         62: (-15.242118863049, -25.997040324554, 0),
  77.         63: (-15.237209302326, -25.498948236877, 0),
  78.         64: (-15.232299741602, -25.0008561492, 0),
  79.         65: (-15.227390180879, -24.502764061523, 0),
  80.         66: (-15.222480620155, -24.004671973846, 0),
  81.         67: (-15.217571059432, -23.506579886169, 0),
  82.         68: (-15.212661498708, -23.008487798491, 0),
  83.         69: (-15.207751937985, -22.510395710814, 0),
  84.         70: (-15.202842377261, -22.012303623137, 0),
  85.         71: (-15.197932816537, -21.51421153546, 0),
  86.         72: (-15.193023255814, -21.016119447783, 0),
  87.         73: (-15.18811369509, -20.518027360106, 0),
  88.         74: (-15.183204134367, -20.019935272429, 0),
  89.         75: (-15.178294573643, -19.521843184752, 0),
  90.         76: (-15.17338501292, -19.023751097075, 0),
  91.         77: (-15.168475452196, -18.525659009398, 0),
  92.         78: (-15.163565891473, -18.027566921721, 0),
  93.         79: (-15.158656330749, -17.529474834043, 0),
  94.         80: (-15.153746770026, -17.031382746366, 0),
  95.         81: (-15.148837209302, -16.533290658689, 0),
  96.         82: (-15.143927648579, -16.035198571012, 0),
  97.         83: (-15.139018087855, -15.537106483335, 0),
  98.         84: (-15.134108527132, -15.039014395658, 0),
  99.         85: (-15.129198966408, -14.540922307981, 0),
  100.         86: (-15.124289405685, -14.042830220304, 0),
  101.         87: (-15.119379844961, -13.544738132627, 0),
  102.         88: (-15.114470284238, -13.04664604495, 0),
  103.         89: (-15.109560723514, -12.548553957273, 0),
  104.         90: (-15.104651162791, -12.050461869595, 0),
  105.         91: (-15.099741602067, -11.552369781918, 0),
  106.         92: (-15.094832041344, -11.054277694241, 0),
  107.         93: (-15.08992248062, -10.556185606564, 0),
  108.         94: (-15.085012919897, -10.058093518887, 0),
  109.         95: (-15.080103359173, -9.56000143121, 0),
  110.         96: (-15.07519379845, -9.0619093435329, 0),
  111.         97: (-15.070284237726, -8.5638172558558, 0),
  112.         98: (-15.065374677003, -8.0657251681787, 0),
  113.         99: (-15.060465116279, -7.5676330805016, 0),
  114.         100: (-15.055555555556, -7.0695409928245, 0),
  115.         101: (-15.050645994832, -6.5714489051475, 0),
  116.         102: (-15.045736434109, -6.0733568174704, 0),
  117.         103: (-15.040826873385, -5.5752647297933, 0),
  118.         104: (-15.035917312661, -5.0771726421162, 0),
  119.         105: (-15.031007751938, -4.5790805544391, 0),
  120.         106: (-15.026098191214, -4.080988466762, 0),
  121.         107: (-15.021188630491, -3.5828963790849, 0),
  122.         108: (-15.016279069767, -3.0848042914078, 0),
  123.         109: (-15.011369509044, -2.5867122037307, 0),
  124.         110: (-15.00645994832, -2.0886201160536, 0),
  125.         111: (-15.001550387597, -1.5905280283765, 0),
  126.         112: (-14.996640826873, -1.0924359406994, 0),
  127.         113: (-14.99173126615, -0.59434385302236, 0),
  128.         114: (-14.986821705426, -0.096251765345264, 0),
  129.         115: (-14.981912144703, 0.40184032233183, 0),
  130.         116: (-14.977002583979, 0.89993241000892, 0),
  131.         117: (-14.972093023256, 1.398024497686, 0),
  132.         118: (-14.967183462532, 1.8961165853631, 0),
  133.         119: (-14.962273901809, 2.3942086730402, 0),
  134.         120: (-14.957364341085, 2.8923007607173, 0),
  135.         121: (-14.952454780362, 3.3903928483944, 0),
  136.         122: (-14.947545219638, 3.8884849360715, 0),
  137.         123: (-14.942635658915, 4.3865770237486, 0),
  138.         124: (-14.937726098191, 4.8846691114257, 0),
  139.         125: (-14.932816537468, 5.3827611991027, 0),
  140.         126: (-14.927906976744, 5.8808532867798, 0),
  141.         127: (-14.922997416021, 6.3789453744569, 0),
  142.         128: (-14.918087855297, 6.877037462134, 0),
  143.         129: (-14.913178294574, 7.3751295498111, 0),
  144.         130: (-14.90826873385, 7.8732216374882, 0),
  145.         131: (-14.903359173127, 8.3713137251653, 0),
  146.         132: (-14.898449612403, 8.8694058128424, 0),
  147.         133: (-14.89354005168, 9.3674979005195, 0),
  148.         134: (-14.888630490956, 9.8655899881966, 0),
  149.         135: (-14.883720930233, 10.363682075874, 0),
  150.         136: (-14.878811369509, 10.861774163551, 0),
  151.         137: (-14.873901808785, 11.359866251228, 0),
  152.         138: (-14.868992248062, 11.857958338905, 0),
  153.         139: (-14.864082687338, 12.356050426582, 0),
  154.         140: (-14.859173126615, 12.854142514259, 0),
  155.         141: (-14.854263565891, 13.352234601936, 0),
  156.         142: (-14.849354005168, 13.850326689613, 0),
  157.         143: (-14.844444444444, 14.34841877729, 0),
  158.         144: (-15.443243243243, 13.522785837364, 0),
  159.         145: (-16.042042042042, 12.697152897437, 0),
  160.         146: (-16.640840840841, 11.87151995751, 0),
  161.         147: (-17.23963963964, 11.045887017583, 0),
  162.         148: (-17.838438438438, 10.220254077657, 0),
  163.         149: (-18.437237237237, 9.3946211377298, 0),
  164.         150: (-19.036036036036, 8.568988197803, 0),
  165.         151: (-19.634834834835, 7.7433552578763, 0),
  166.         152: (-20.233633633634, 6.9177223179495, 0),
  167.         153: (-20.832432432432, 6.0920893780227, 0),
  168.         154: (-21.431231231231, 5.266456438096, 0),
  169.         155: (-22.03003003003, 4.4408234981692, 0),
  170.         156: (-22.628828828829, 3.6151905582424, 0),
  171.         157: (-23.227627627628, 2.7895576183157, 0),
  172.         158: (-23.826426426426, 1.9639246783889, 0),
  173.         159: (-24.425225225225, 1.1382917384621, 0),
  174.         160: (-25.024024024024, 0.31265879853535, 0),
  175.         161: (-25.622822822823, -0.51297414139142, 0),
  176.         162: (-26.221621621622, -1.3386070813182, 0),
  177.         163: (-26.82042042042, -2.164240021245, 0),
  178.         164: (-27.419219219219, -2.9898729611717, 0),
  179.         165: (-28.018018018018, -3.8155059010985, 0),
  180.         166: (-28.616816816817, -4.6411388410253, 0),
  181.         167: (-29.215615615616, -5.466771780952, 0),
  182.         168: (-29.814414414414, -6.2924047208788, 0),
  183.         169: (-30.413213213213, -7.1180376608056, 0),
  184.         170: (-31.012012012012, -7.9436706007323, 0),
  185.         171: (-31.610810810811, -8.7693035406591, 0),
  186.         172: (-32.20960960961, -9.5949364805859, 0),
  187.         173: (-32.808408408408, -10.420569420513, 0),
  188.         174: (-33.407207207207, -11.246202360439, 0),
  189.         175: (-34.006006006006, -12.071835300366, 0),
  190.         176: (-34.604804804805, -12.897468240293, 0),
  191.         177: (-35.203603603604, -13.72310118022, 0),
  192.         178: (-35.802402402402, -14.548734120146, 0),
  193.         179: (-36.401201201201, -15.374367060073, 0),
  194.         180: (-37, -16.2, 0),
  195.     }
  196.     double3 xformOp:translate.timeSamples = {
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  354.         157: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  355.         158: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  356.         159: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  357.         160: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  358.         161: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  359.         162: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  360.         163: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  361.         164: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
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  365.         168: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  366.         169: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  367.         170: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  368.         171: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  369.         172: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  370.         173: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  371.         174: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  372.         175: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  373.         176: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  374.         177: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  375.         178: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
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  377.         180: (-0.92364372431772, 5.6970210337589, 9.6762458546066),
  378.     }
  379.     uniform token[] xformOpOrder = ["xformOp:translate", "xformOp:rotateXYZ"]
  380.  
  381.     def Camera "AnimatedCamera3DShape"
  382.     {
  383.         float2 clippingRange = (0.1, 1000)
  384.         float focalLength = 18.21234427183
  385.         float focusDistance = 4
  386.         float fStop = 5.6
  387.         float horizontalAperture = 20.1168
  388.         float verticalAperture = 15.0876
  389.     }
  390. }
  391.  


Another thing that was unlocked recently was the ability to translate AlembicMesh3D node-based elements from your Fusion comp into Maya ASCII (.ma) "Reference Editor" based alembic references, and as USDA formatted Xform assembly references which instance externally stored Alembic meshes in the USD scene:
Code: [Select all] [Expand/Collapse] [Download] (AlembicMesh3D.usda)
  1. #usda 1.0
  2. (
  3.     defaultPrim = "SoccerAlembicMesh3D"
  4.     doc = """Generated from Composed Stage of root layer /Users/andrew/Downloads/FusionAnimatedCamera/AnimatedCamera.comp"""
  5.     metersPerUnit = 0.01
  6.     upAxis = "Y"
  7. )
  8.  
  9. def Xform "SoccerAlembicMesh3D" (
  10.     kind = "assembly"
  11. )
  12. {
  13.     def Xform "SoccerAlembicMesh3DReferenceAssembly" (
  14.         kind = "assembly"
  15.         prepend references = @/Users/andrew/Downloads/FusionAnimatedCamera/Media/soccer_HDF5.abc@
  16.     )
  17.     {
  18.         float3 xformOp:rotateXYZ = (0, 0, 0)
  19.         double3 xformOp:translate = (0, 0, 0)
  20.         uniform token[] xformOpOrder = ["xformOp:translate", "xformOp:rotateXYZ"]
  21.     }
  22. }

Example Fusion Comp Project

Here's a small Fusion example project you can use to explore the new PIXAR USD ASCII and Maya ASCII output options that are in the Reactor delivered "Export Point Cloud" script:


FusionAnimatedCamera.zip

AnimatedCamera.comp Screenshot

FusionAnimatedCamera Example Comp.png
Maya Import of the Fusion 3D Scene Data.png

IMU Tools and More

Over the next few weeks the new "Virtual Production" atom package in Reactor will be expanding with several new tools that have been in an R&D state and under development for more than a year.

These tools will benefit from the capability to have the Fusion 3D scene graph information leave and re-enter a Fusion-based environment with the help of USD ASCII (.usda) data I/O functionality (and Maya ASCII too) which is currently handled via an initial Lua scripted implementation of a data translator.

If you're curious, you can read a little bit about some of the new goodies that are being tinkered and improved in this Reactor package manager screenshot.

KartaVR Virtual Production.png

And the KartaVR version history page mentions some of the things that are happening dev wise with the new "Virtual Production tools" that include USD ASCII I/O tech.
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