Various movie problems

[absmeier@…]

The following bug report has been submitted:
Platform:        macOS-10.14.6-x86_64-i386-64bit
ChimeraX Version: 1.4 (2022-06-03 23:39:42 UTC)
Description
When I try to record a movie and I start it with movie record, I get an error message, when I type movie duplicate 60. When I then press movie encode, I get an message no frames where written.

Log:
UCSF ChimeraX version: 1.4 (2022-06-03)  
© 2016-2022 Regents of the University of California. All rights reserved.  

> open /Users/absmeier/Desktop/C4_movie.cxs format session

Opened run_class001Refine292.mrc as #1, grid size 150,150,150, pixel 1.65,
shown at level 0.02, step 1, values float32  
Opened run_class001Refine289.mrc as #3, grid size 150,150,150, pixel 1.65,
shown at level 0.02, step 1, values float32  
Opened run_class001Refine291.mrc as #5, grid size 150,150,150, pixel 1.65,
shown at level 0.02, step 1, values float32  
Opened run_class001Refine287.mrc as #6, grid size 150,150,150, pixel 1.65,
shown at level 0.02, step 1, values float32  
Log from Thu Oct 6 12:54:40 2022UCSF ChimeraX version: 1.4 (2022-06-03)  
© 2016-2022 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open /Users/absmeier/Desktop/C4_figures/run_class001Refine292.mrc

Opened run_class001Refine292.mrc as #1, grid size 150,150,150, pixel 1.65,
shown at level 0.0176, step 1, values float32  

> open /Users/absmeier/Desktop/C4_figures/run_class001Refine288.mrc

Opened run_class001Refine288.mrc as #2, grid size 150,150,150, pixel 1.65,
shown at level 0.0142, step 1, values float32  

> open /Users/absmeier/Desktop/C4_figures/run_class001Refine289.mrc

Opened run_class001Refine289.mrc as #3, grid size 150,150,150, pixel 1.65,
shown at level 0.0196, step 1, values float32  

> open /Users/absmeier/Desktop/C4_figures/run_class001Refine290.mrc

Opened run_class001Refine290.mrc as #4, grid size 150,150,150, pixel 1.65,
shown at level 0.0141, step 1, values float32  

> open /Users/absmeier/Desktop/C4_figures/run_class001Refine291.mrc

Opened run_class001Refine291.mrc as #5, grid size 150,150,150, pixel 1.65,
shown at level 0.0188, step 1, values float32  

> open /Users/absmeier/Desktop/C4_figures/run_class001Refine287.mrc

Opened run_class001Refine287.mrc as #6, grid size 150,150,150, pixel 1.65,
shown at level 0.0182, step 1, values float32  

> set bgColor white

> volume #1 level 0.02

> volume #2 level 0.02

> volume #3 level 0.02

> volume #4 level 0.02

> volume #5 level 0.02

> volume #6 level 0.02

> volume #2 color darkgrey

> volume #1 color darkgrey

> volume #3 color darkgrey

> volume #4 color darkgrey

> volume #5 color darkgrey

> volume #6 color darkgrey

> close #2

> fitmap #1 inMap #3

Fit map run_class001Refine292.mrc in map run_class001Refine289.mrc using 29384
points  
correlation = 0.9834, correlation about mean = 0.8614, overlap = 35.16  
steps = 72, shift = 1.35, angle = 2.81 degrees  
  
Position of run_class001Refine292.mrc (#1) relative to
run_class001Refine289.mrc (#3) coordinates:  
Matrix rotation and translation  
0.99917041 -0.03287081 0.02404168 1.17114909  
0.03220539 0.99910123 0.02756001 -6.11647263  
-0.02492599 -0.02676287 0.99933100 7.17479263  
Axis -0.55490126 0.50019850 0.66474511  
Axis point 207.73291637 48.28170881 0.00000000  
Rotation angle (degrees) 2.80564851  
Shift along axis 1.06008576  
  

> fitmap #4 inMap #3

Fit map run_class001Refine290.mrc in map run_class001Refine289.mrc using 24253
points  
correlation = 0.9836, correlation about mean = 0.8387, overlap = 31.09  
steps = 68, shift = 0.751, angle = 2.75 degrees  
  
Position of run_class001Refine290.mrc (#4) relative to
run_class001Refine289.mrc (#3) coordinates:  
Matrix rotation and translation  
0.99917227 -0.03047583 0.02694444 0.11866162  
0.03115450 0.99919843 -0.02513742 0.34269563  
-0.02615676 0.02595605 0.99932082 -0.50322014  
Axis 0.53186081 0.55276046 0.64154497  
Axis point -12.10694244 5.44929663 0.00000000  
Rotation angle (degrees) 2.75313289  
Shift along axis -0.07029829  
  

> fitmap #5 inMap #3

Fit map run_class001Refine291.mrc in map run_class001Refine289.mrc using 31562
points  
correlation = 0.975, correlation about mean = 0.8276, overlap = 36.4  
steps = 104, shift = 1.51, angle = 5.58 degrees  
  
Position of run_class001Refine291.mrc (#5) relative to
run_class001Refine289.mrc (#3) coordinates:  
Matrix rotation and translation  
0.99878772 -0.02400397 0.04297547 -2.62805487  
0.02031434 0.99623142 0.08432247 -13.91907915  
-0.04483759 -0.08334723 0.99551134 16.74188506  
Axis -0.86253253 0.45173113 0.22798383  
Axis point 0.00000000 192.13378655 172.56358844  
Rotation angle (degrees) 5.57773569  
Shift along axis -0.20401935  
  

> fitmap #6 inMap #3

Fit map run_class001Refine287.mrc in map run_class001Refine289.mrc using 30358
points  
correlation = 0.9787, correlation about mean = 0.8403, overlap = 35.08  
steps = 68, shift = 1.64, angle = 2.67 degrees  
  
Position of run_class001Refine287.mrc (#6) relative to
run_class001Refine289.mrc (#3) coordinates:  
Matrix rotation and translation  
0.99939714 -0.03345041 -0.00929686 6.15130124  
0.03372393 0.99894992 0.03101217 -9.09315039  
0.00824973 -0.03130701 0.99947577 2.14067578  
Axis -0.66797989 -0.18807643 0.72002092  
Axis point 279.45266078 161.73489732 0.00000000  
Rotation angle (degrees) 2.67367495  
Shift along axis -0.85740692  
  

> close #4

> record movie

Unknown command: record movie  

> movie record

> movie duplicate 60

Traceback (most recent call last):  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/commands/cli.py", line 2897, in run  
result = ci.function(session, **kw_args)  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/movie/moviecmd.py", line 259, in movie_duplicate  
session.movie.postprocess('duplicate', frames)  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/movie/movie.py", line 289, in postprocess  
self.capture_image() # Capture all frames right now.  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/movie/movie.py", line 179, in capture_image  
self.save_duplicate_images()  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/movie/movie.py", line 218, in save_duplicate_images  
image = Image.open(save_path)  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/PIL/Image.py", line 2953, in open  
fp = builtins.open(filename, "rb")  
FileNotFoundError: [Errno 2] No such file or directory:
'/var/folders/h8/f03mj0vx0jlbnp15mqj3p6xr0000gn/T/chimovie_gawD--0001.ppm'  
  

Populating font family aliases took 658 ms. Replace uses of missing font
family ".SF NS Text" with one that exists to avoid this cost.  

FileNotFoundError: [Errno 2] No such file or directory:
'/var/folders/h8/f03mj0vx0jlbnp15mqj3p6xr0000gn/T/chimovie_gawD--0001.ppm'  
  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/PIL/Image.py", line 2953, in open  
fp = builtins.open(filename, "rb")  
  
See log for complete Python traceback.  
  

> movie encode

Movie encoding failed because no images were recorded.  

> movie record

> movie encode

Movie encoding failed because no images were recorded.  

> movie record

> movie encode

Movie encoding failed because no images were recorded.  

> save /Users/absmeier/Desktop/C4_movie.cxs

——— End of log from Thu Oct 6 12:54:40 2022 ———

opened ChimeraX session  

> movie encode

No frames have been recorded  

> movie record

> movie duplicate frames 60

Traceback (most recent call last):  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/cmd_line/tool.py", line 319, in execute  
cmd.run(cmd_text)  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/core/commands/cli.py", line 2897, in run  
result = ci.function(session, **kw_args)  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/movie/moviecmd.py", line 259, in movie_duplicate  
session.movie.postprocess('duplicate', frames)  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/movie/movie.py", line 289, in postprocess  
self.capture_image() # Capture all frames right now.  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/movie/movie.py", line 179, in capture_image  
self.save_duplicate_images()  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/chimerax/movie/movie.py", line 218, in save_duplicate_images  
image = Image.open(save_path)  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/PIL/Image.py", line 2953, in open  
fp = builtins.open(filename, "rb")  
FileNotFoundError: [Errno 2] No such file or directory:
'/var/folders/h8/f03mj0vx0jlbnp15mqj3p6xr0000gn/T/chimovie_2Cw9--0001.ppm'  
  

Populating font family aliases took 610 ms. Replace uses of missing font
family ".SF NS Text" with one that exists to avoid this cost.  

FileNotFoundError: [Errno 2] No such file or directory:
'/var/folders/h8/f03mj0vx0jlbnp15mqj3p6xr0000gn/T/chimovie_2Cw9--0001.ppm'  
  
File
"/Users/absmeier/Desktop/ChimeraX-1.4.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
packages/PIL/Image.py", line 2953, in open  
fp = builtins.open(filename, "rb")  
  
See log for complete Python traceback.  
  




OpenGL version: 4.1 ATI-2.11.26
OpenGL renderer: AMD Radeon Pro 580X OpenGL Engine
OpenGL vendor: ATI Technologies Inc.

Python: 3.9.11
Locale: UTF-8
Qt version: PyQt6 6.3.0, Qt 6.3.0
Qt runtime version: 6.3.0
Qt platform: cocoa
Hardware:

    Hardware Overview:

      Model Name: iMac
      Model Identifier: iMac19,1
      Processor Name: Intel Core i9
      Processor Speed: 3.6 GHz
      Number of Processors: 1
      Total Number of Cores: 8
      L2 Cache (per Core): 256 KB
      L3 Cache: 16 MB
      Hyper-Threading Technology: Enabled
      Memory: 16 GB
      Boot ROM Version: 1554.140.20.0.0
      SMC Version (system): 2.46f12

Software:

    System Software Overview:

      System Version: macOS 10.14.6 (18G9323)
      Kernel Version: Darwin 18.7.0
      Time since boot: 99 days 18:32

Graphics/Displays:

    Radeon Pro 580X:

      Chipset Model: Radeon Pro 580X
      Type: GPU
      Bus: PCIe
      PCIe Lane Width: x16
      VRAM (Total): 8 GB
      Vendor: AMD (0x1002)
      Device ID: 0x67df
      Revision ID: 0x00c0
      ROM Revision: 113-D0008A-042
      VBIOS Version: 113-D0008A1X-009
      EFI Driver Version: 01.B1.042
      Metal: Supported, feature set macOS GPUFamily2 v1
      Displays:
        iMac:
          Display Type: Built-In Retina LCD
          Resolution: 5120 x 2880 Retina
          Framebuffer Depth: 30-Bit Color (ARGB2101010)
          Main Display: Yes
          Mirror: Off
          Online: Yes
          Rotation: Supported
          Automatically Adjust Brightness: No


Installed Packages:
    alabaster: 0.7.12
    appdirs: 1.4.4
    appnope: 0.1.3
    Babel: 2.10.1
    backcall: 0.2.0
    blockdiag: 3.0.0
    certifi: 2021.10.8
    cftime: 1.6.0
    charset-normalizer: 2.0.12
    ChimeraX-AddCharge: 1.2.3
    ChimeraX-AddH: 2.1.11
    ChimeraX-AlignmentAlgorithms: 2.0
    ChimeraX-AlignmentHdrs: 3.2.1
    ChimeraX-AlignmentMatrices: 2.0
    ChimeraX-Alignments: 2.4.3
    ChimeraX-AlphaFold: 1.0
    ChimeraX-AltlocExplorer: 1.0.2
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Arrays: 1.0
    ChimeraX-Atomic: 1.39.1
    ChimeraX-AtomicLibrary: 7.0
    ChimeraX-AtomSearch: 2.0.1
    ChimeraX-AxesPlanes: 2.1
    ChimeraX-BasicActions: 1.1
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 2.1.1
    ChimeraX-BondRot: 2.0
    ChimeraX-BugReporter: 1.0
    ChimeraX-BuildStructure: 2.7
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.1
    ChimeraX-ButtonPanel: 1.0
    ChimeraX-CageBuilder: 1.0
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.2
    ChimeraX-ChemGroup: 2.0
    ChimeraX-Clashes: 2.2.4
    ChimeraX-ColorActions: 1.0
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5.1
    ChimeraX-CommandLine: 1.2.3
    ChimeraX-ConnectStructure: 2.0.1
    ChimeraX-Contacts: 1.0
    ChimeraX-Core: 1.4
    ChimeraX-CoreFormats: 1.1
    ChimeraX-coulombic: 1.3.2
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0
    ChimeraX-DataFormats: 1.2.2
    ChimeraX-Dicom: 1.1
    ChimeraX-DistMonitor: 1.1.5
    ChimeraX-Dssp: 2.0
    ChimeraX-EMDB-SFF: 1.0
    ChimeraX-ExperimentalCommands: 1.0
    ChimeraX-FileHistory: 1.0
    ChimeraX-FunctionKey: 1.0
    ChimeraX-Geometry: 1.2
    ChimeraX-gltf: 1.0
    ChimeraX-Graphics: 1.1
    ChimeraX-Hbonds: 2.1.2
    ChimeraX-Help: 1.2
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.1
    ChimeraX-ImageFormats: 1.2
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.1
    ChimeraX-ItemsInspection: 1.0
    ChimeraX-Label: 1.1.1
    ChimeraX-ListInfo: 1.1.1
    ChimeraX-Log: 1.1.5
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.8.1
    ChimeraX-Map: 1.1
    ChimeraX-MapData: 2.0
    ChimeraX-MapEraser: 1.0
    ChimeraX-MapFilter: 2.0
    ChimeraX-MapFit: 2.0
    ChimeraX-MapSeries: 2.1
    ChimeraX-Markers: 1.0
    ChimeraX-Mask: 1.0
    ChimeraX-MatchMaker: 2.0.6
    ChimeraX-MDcrds: 2.6
    ChimeraX-MedicalToolbar: 1.0.1
    ChimeraX-Meeting: 1.0
    ChimeraX-MLP: 1.1
    ChimeraX-mmCIF: 2.7
    ChimeraX-MMTF: 2.1
    ChimeraX-Modeller: 1.5.5
    ChimeraX-ModelPanel: 1.3.2
    ChimeraX-ModelSeries: 1.0
    ChimeraX-Mol2: 2.0
    ChimeraX-Morph: 1.0
    ChimeraX-MouseModes: 1.1
    ChimeraX-Movie: 1.0
    ChimeraX-Neuron: 1.0
    ChimeraX-Nucleotides: 2.0.2
    ChimeraX-OpenCommand: 1.9
    ChimeraX-PDB: 2.6.6
    ChimeraX-PDBBio: 1.0
    ChimeraX-PDBLibrary: 1.0.2
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PickBlobs: 1.0
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.1
    ChimeraX-PubChem: 2.1
    ChimeraX-ReadPbonds: 1.0.1
    ChimeraX-Registration: 1.1
    ChimeraX-RemoteControl: 1.0
    ChimeraX-ResidueFit: 1.0
    ChimeraX-RestServer: 1.1
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 2.0.1
    ChimeraX-RotamerLibsDunbrack: 2.0
    ChimeraX-RotamerLibsDynameomics: 2.0
    ChimeraX-RotamerLibsRichardson: 2.0
    ChimeraX-SaveCommand: 1.5.1
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.6
    ChimeraX-Shape: 1.0.1
    ChimeraX-Shell: 1.0
    ChimeraX-Shortcuts: 1.1
    ChimeraX-ShowAttr: 1.0
    ChimeraX-ShowSequences: 1.0
    ChimeraX-SideView: 1.0
    ChimeraX-Smiles: 2.1
    ChimeraX-SmoothLines: 1.0
    ChimeraX-SpaceNavigator: 1.0
    ChimeraX-StdCommands: 1.8
    ChimeraX-STL: 1.0
    ChimeraX-Storm: 1.0
    ChimeraX-StructMeasure: 1.0.1
    ChimeraX-Struts: 1.0.1
    ChimeraX-Surface: 1.0
    ChimeraX-SwapAA: 2.0
    ChimeraX-SwapRes: 2.1.1
    ChimeraX-TapeMeasure: 1.0
    ChimeraX-Test: 1.0
    ChimeraX-Toolbar: 1.1.1
    ChimeraX-ToolshedUtils: 1.2.1
    ChimeraX-Tug: 1.0
    ChimeraX-UI: 1.18.3
    ChimeraX-uniprot: 2.2
    ChimeraX-UnitCell: 1.0
    ChimeraX-ViewDockX: 1.1.2
    ChimeraX-VIPERdb: 1.0
    ChimeraX-Vive: 1.1
    ChimeraX-VolumeMenu: 1.0
    ChimeraX-VTK: 1.0
    ChimeraX-WavefrontOBJ: 1.0
    ChimeraX-WebCam: 1.0
    ChimeraX-WebServices: 1.1.0
    ChimeraX-Zone: 1.0
    colorama: 0.4.4
    cxservices: 1.2
    cycler: 0.11.0
    Cython: 0.29.26
    debugpy: 1.6.0
    decorator: 5.1.1
    docutils: 0.17.1
    entrypoints: 0.4
    filelock: 3.4.2
    fonttools: 4.33.3
    funcparserlib: 1.0.0
    grako: 3.16.5
    h5py: 3.7.0
    html2text: 2020.1.16
    idna: 3.3
    ihm: 0.27
    imagecodecs: 2021.11.20
    imagesize: 1.3.0
    ipykernel: 6.6.1
    ipython: 7.31.1
    ipython-genutils: 0.2.0
    jedi: 0.18.1
    Jinja2: 3.0.3
    jupyter-client: 7.1.0
    jupyter-core: 4.10.0
    kiwisolver: 1.4.2
    line-profiler: 3.4.0
    lxml: 4.7.1
    lz4: 3.1.10
    MarkupSafe: 2.1.1
    matplotlib: 3.5.1
    matplotlib-inline: 0.1.3
    msgpack: 1.0.3
    nest-asyncio: 1.5.5
    netCDF4: 1.5.8
    networkx: 2.6.3
    numexpr: 2.8.1
    numpy: 1.22.1
    openvr: 1.16.802
    packaging: 21.0
    ParmEd: 3.4.3
    parso: 0.8.3
    pexpect: 4.8.0
    pickleshare: 0.7.5
    Pillow: 9.0.1
    pip: 21.3.1
    pkginfo: 1.8.2
    prompt-toolkit: 3.0.29
    psutil: 5.9.0
    ptyprocess: 0.7.0
    pycollada: 0.7.2
    pydicom: 2.2.2
    Pygments: 2.11.2
    PyOpenGL: 3.1.5
    PyOpenGL-accelerate: 3.1.5
    pyparsing: 3.0.9
    PyQt6-commercial: 6.3.0
    PyQt6-Qt6: 6.3.0
    PyQt6-sip: 13.3.1
    PyQt6-WebEngine-commercial: 6.3.0
    PyQt6-WebEngine-Qt6: 6.3.0
    python-dateutil: 2.8.2
    pytz: 2022.1
    pyzmq: 23.1.0
    qtconsole: 5.3.0
    QtPy: 2.1.0
    RandomWords: 0.3.0
    requests: 2.27.1
    scipy: 1.7.3
    setuptools: 59.8.0
    sfftk-rw: 0.7.2
    six: 1.16.0
    snowballstemmer: 2.2.0
    sortedcontainers: 2.4.0
    Sphinx: 4.3.2
    sphinx-autodoc-typehints: 1.15.2
    sphinxcontrib-applehelp: 1.0.2
    sphinxcontrib-blockdiag: 3.0.0
    sphinxcontrib-devhelp: 1.0.2
    sphinxcontrib-htmlhelp: 2.0.0
    sphinxcontrib-jsmath: 1.0.1
    sphinxcontrib-qthelp: 1.0.3
    sphinxcontrib-serializinghtml: 1.1.5
    suds-community: 1.0.0
    tables: 3.7.0
    tifffile: 2021.11.2
    tinyarray: 1.2.4
    tornado: 6.1
    traitlets: 5.1.1
    urllib3: 1.26.9
    wcwidth: 0.2.5
    webcolors: 1.11.1
    wheel: 0.37.1
    wheel-filename: 1.3.0

[pett]

Reported by Eva Absmeier

[Tom Goddard]

This error is because you are running the "movie duplicate" command before any video frames were recorded. The "movie record" command is not like a live screen capture. It only records when frames are rendered and that only happens when the scene is changed. So if you use "movie record" then rotate the view with the mouse, then "movie duplicate 10" will work since you will have already recorded one frame. But ChimeraX movie recording is almost never done by hand-typing commands and moving things and changing the scene by hand.

Movie recording is typically done by putting commands in a script file (*.cxc) and loading that file rather than typing commands by hand. The reason for that is it gives precise control of how long each motion and scene change takes.

Here is a tutorial that gives an intro to ChimeraX movie making.

​https://www.cgl.ucsf.edu/chimerax/data/movies-may2019/moviemaking.html