For my educational project, I am inspired by this notebook series: https://github.com/rlabbe/Kalman-and-Bayesian-Filters-in-Python When I open those notebooks on Binder, all the cells are run, I see all the plots. But in my notebook, where I have a link to a video for example, the video only shows…

Run the cell once and save the resulting notebook. It’ll have the display outputs persisted in the document without the kernel having to recompute them. For displaying outputs only there’s some options but not all interfaces support them. e.g. nbextensions using these metadata keywords

I’m pasting a screenshot here of what I’m seeing when I open my notebook in Binder. I did run the cells, save, commit, push to my repo, launch from binder link. Simple code output does persist, but not video. [image] The output is blank. I need to run the cell again to see the clickable video thu…

[image] ryeshurun: Simple code output does persist, but not video. Have you tried viewing the notebook via nbviewer ? (I would have tried but couldn’t find your repo from you user name and screenshot was devoid of information.) Here makes me think that will work ( direct link to the notebook r…

Just saw this reply, thank-you haven’t tried those things, as I just now figured out that I need a postBuild file and I can put stuff there like enabling extensions, so I added jupyter trust … and it worked!! I noticed that the metadata for the cell said ‘trusted: false’ in the Binder rendered note…

Glad you’ve found trusting is way to go to get what you need. (I wonder if that works for Plotly plots, too? --> UPDATE: it indeed does, see example here .) Just to clarify something… It isn’t re-running 2*3 when you launch a session and open your previously saved notebook via MyBinder. Just displ…

BTW the trusted code aspect is to protect your browser from running arbitrary javascript without your knowledge. Basically it’s to prevent someone sending you a notebook that tries to infect your computer unknowingly by embeding dangerous javascript in the outputs. This is why 2*3 is trusted by defa…

How can I get my images and videos to render without the user having to run all cells?

Notebook

psychemedia July 3, 2020, 6:09pm 7

Just as another handy trick, the init_cell notebook extension looks like it can be used to autorun selected cells on notebook load.

Running Javascript in a HTML cell fails on first load

Topic		Replies	Views
Display notebook as immutable (demo mode) Binder	1	86	June 8, 2025
Skill Scalable Prototype- Run all cells and go directly to notebook General	7	1943	December 12, 2021
Executing .ipynb on github? General	20	1121	September 10, 2025
Unable to show the print output of my notebook Notebook	7	4368	May 5, 2024
Nbviewer renders correctly in Binder preview, but doesn't when I try to generate a link Binder	5	891	February 1, 2023

How can I get my images and videos to render without the user having to run all cells?

Related topics