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< li class = "toctree-l1" > < a class = "reference internal" href = "index_.html" > MetaHuman DNA Calibration< / a > < / li >
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< li class = "toctree-l1" > < a class = "reference internal" href = "index_.html#overview" > Overview< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "index_.html#examples" > Examples< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "index_.html#notes" > Notes< / a > < / li >
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< p class = "caption" role = "heading" > < span class = "caption-text" > Repository Organization< / span > < / p >
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< p class = "caption" role = "heading" > < span class = "caption-text" > DNACalib< / span > < / p >
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< li class = "toctree-l1" > < a class = "reference internal" href = "dnacalib_md.html" > DNACalib< / a > < / li >
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< p class = "caption" role = "heading" > < span class = "caption-text" > DNAViewer< / span > < / p >
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< li class = "toctree-l1" > < a class = "reference internal" href = "dna_viewer_md.html" > DNAViewer< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "dna_viewer_maya_md.html" > Usage in Maya< / a > < / li >
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< p class = "caption" role = "heading" > < span class = "caption-text" > DNAViewer API< / span > < / p >
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< li class = "toctree-l1" > < a class = "reference internal" href = "dna_viewer_api_md.html" > Environment Setup< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "dna_viewer_api_md.html#dna" > DNA< / a > < / li >
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< li class = "toctree-l1" > < a class = "reference internal" href = "dna_viewer_api_build_meshes_md.html" > Mesh Utilities< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "dna_viewer_api_build_rig_md.html" > Build rig (< code class = "docutils literal notranslate" > < span class = "pre" > build_rig< / span > < / code > )< / a > < / li >
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< li class = "toctree-l1" > < a class = "reference internal" href = "dna.html" > DNA< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "dnacalib.html" > DNACalib< / a > < / li >
< li class = "toctree-l1" > < a class = "reference internal" href = "dna_viewer_modules.html" > DNAViewer< / a > < / li >
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< li class = "toctree-l1 current" > < a class = "current reference internal" href = "#" > Frequently Asked Questions (FAQ)< / a > < ul >
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< li class = "toctree-l2" > < a class = "reference internal" href = "#fix-runtimeerror-error-loading-dna-dna-signature-mismatched-expected-dna-got-ver" > Fix “RuntimeError: Error loading DNA: DNA signature mismatched, expected DNA, got ver?”< / a > < / li >
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< li class = "toctree-l2" > < a class = "reference internal" href = "#how-do-i-distribute-a-maya-scene" > How do I distribute a Maya scene?< / a > < ul >
< li class = "toctree-l3" > < a class = "reference internal" href = "#how-do-i-share-the-generated-files" > How do I share the generated files?< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "#how-do-i-open-a-generated-scene" > How do I open a generated scene?< / a > < / li >
< li class = "toctree-l3" > < a class = "reference internal" href = "#how-do-i-change-the-dna-path-in-the-maya-scene" > How do I change the DNA path in the Maya scene?< / a > < / li >
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< h1 > Frequently Asked Questions (FAQ)< a class = "headerlink" href = "#frequently-asked-questions-faq" title = "Permalink to this headline" > < / a > < / h1 >
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< section id = "fix-runtimeerror-error-loading-dna-dna-signature-mismatched-expected-dna-got-ver" >
< h2 > Fix “RuntimeError: Error loading DNA: DNA signature mismatched, expected DNA, got ver?”< a class = "headerlink" href = "#fix-runtimeerror-error-loading-dna-dna-signature-mismatched-expected-dna-got-ver" title = "Permalink to this headline" > < / a > < / h2 >
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< p > In order to fix this issue, you should install < a class = "reference external" href = "https://git-lfs.github.com/" > git-lfs< / a > , and clone the repository again.
DNA files will be downloaded correctly then.
If you cannot install git-lfs, you can download DNA files manually.< / p >
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< / section >
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< section id = "how-do-i-distribute-a-maya-scene" >
< h2 > How do I distribute a Maya scene?< a class = "headerlink" href = "#how-do-i-distribute-a-maya-scene" title = "Permalink to this headline" > < / a > < / h2 >
< p > Your scene should work out of the box if you include the following in the distribution:< / p >
< ul class = "simple" >
< li > < p > Scene file (< code class = "docutils literal notranslate" > < span class = "pre" > .mb< / span > < / code > file)< / p > < / li >
< li > < p > DNA (< code class = "docutils literal notranslate" > < span class = "pre" > .dna< / span > < / code > file)< / p > < / li >
< li > < p > Workspace (< code class = "docutils literal notranslate" > < span class = "pre" > workspace.mel< / span > < / code > file)< / p > < / li >
< / ul >
< p > All of these files need to be distributed together. If those files are not bundled and you experience some issues with you rig in Maya,
try the following steps:< / p >
< section id = "how-do-i-share-the-generated-files" >
< h3 > How do I share the generated files?< a class = "headerlink" href = "#how-do-i-share-the-generated-files" title = "Permalink to this headline" > < / a > < / h3 >
< p > If you want to distribute a generated Maya scene to other users, you must distribute the < code class = "docutils literal notranslate" > < span class = "pre" > .dna< / span > < / code > file and < code class = "docutils literal notranslate" > < span class = "pre" > workspace.mel< / span > < / code > together with the scene.< / p >
< / section >
< section id = "how-do-i-open-a-generated-scene" >
< h3 > How do I open a generated scene?< a class = "headerlink" href = "#how-do-i-open-a-generated-scene" title = "Permalink to this headline" > < / a > < / h3 >
< p > Before you load a generated scene, follow these steps:< / p >
< ul class = "simple" >
< li > < p > From the main menu, go to File > Set Project.< / p > < / li >
< li > < p > Select < code class = "docutils literal notranslate" > < span class = "pre" > workspace.mel< / span > < / code > < / p > < / li >
< li > < p > Set the containing folder (with generated maya scene, < code class = "docutils literal notranslate" > < span class = "pre" > .dna< / span > < / code > file and < code class = "docutils literal notranslate" > < span class = "pre" > workspace.mel< / span > < / code > ).< / p > < / li >
< / ul >
< / section >
< section id = "how-do-i-change-the-dna-path-in-the-maya-scene" >
< h3 > How do I change the DNA path in the Maya scene?< a class = "headerlink" href = "#how-do-i-change-the-dna-path-in-the-maya-scene" title = "Permalink to this headline" > < / a > < / h3 >
< p > If you want to change the DNA path in the scene:< / p >
< ul class = "simple" >
< li > < p > In < code class = "docutils literal notranslate" > < span class = "pre" > outliner< / span > < / code > , deselect < strong > DAG Objects Only< / strong > :< / p >
< ul >
< li > < p > < img alt = "image" src = "_images/change_path_outliner_settings.png" / > < / p > < / li >
< / ul >
< / li >
< li > < p > Still in the Outliner, search for < code class = "docutils literal notranslate" > < span class = "pre" > rl4< / span > < / code > . You will see a file whose name starts with < code class = "docutils literal notranslate" > < span class = "pre" > rl4Embedded_< / span > < / code > . Click this file to select it.< / p >
< ul >
< li > < p > < img alt = "image" src = "_images/change_path_outliner.png" / > < / p > < / li >
< / ul >
< / li >
< li > < p > In < code class = "docutils literal notranslate" > < span class = "pre" > Attribute< / span > < span class = "pre" > editor< / span > < / code > you will be able to change the path with < code class = "docutils literal notranslate" > < span class = "pre" > Dna< / span > < span class = "pre" > File< / span > < span class = "pre" > Path< / span > < / code > :< / p >
< ul >
< li > < p > < img alt = "image" src = "_images/change_path_node_path.png" / > < / p > < / li >
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