It doesn't matter how I change the presentation_template.ipynb, and I can see that presentation_template.slides.html DOES in fact change when I run create_slides.py.
The slideshow I get when running run.py --file myfilename is always the original template slideshow.

The link in the Getting Started section under the 2nd point doesn't seem to be pointing to any such introduction to creating slides as mentioned.

Does this solution to export the presentation to PDF work in your case? I was able to get only first two slides exported into pdf-like view (see the screenshot below).

Thanks for your response and great template,
Ales

Tried one cell as Markdown type and cannot get the Latex rendered. Works with RISE. How to fix it?

example:

Testing Mathjax

$\large{C_x = x^2 + \frac{a^3}{2b - c}}$

Should I change something? I am getting an error: No web processes running.

Thanks!

Hi,
the question is in the title ^^, and the problem illustrated in the image attached.
I would like to have a wider display, set the margin from top and the font size, and have something like scrolling in case the there are 'too many' lines to display in the slide.
How can I change the template file to achieve this ?

Thanks

hey awesome project, ive used it at work a few times, when i was doing research i found out theres a new library called RISE, from the jupyter team i think. its similar to this library but does the conversion with an extension built in to the notebook and it does it right away. maybe you could mention it in the readme or repo description to let people know about it:

https://github.com/damianavila/RISE

jupyter nbconvert static/presentation_template.ipynb --to slides --reveal-prefix reveal.js-3.1.0 --config static/slides_config.py

'text/plain': ['<IPython.lib.display.YouTubeVideo at 0x10cd3ed68>']}, 'metadata': {}} is not valid under any of the given schemas

Failed validating 'oneOf' in code_cell['properties']['outputs']['items']:

On instance['cells'][7]['outputs'][0]:
{'data': {'image/jpeg': ['/9j/4AAQSkZJRgABAQAAAQABAAD/2wCEAAUDBAgHCAgIBwgGBQgGBgUHBwYGCAcF...'],
'text/plain': ['<IPython.lib.display.YouTubeVideo at '
'0x10cd3ed68>']},
'metadata': {}}
Traceback (most recent call last):
File "/ssd/anaconda3/lib/python3.6/site-packages/ipython_genutils/ipstruct.py", line 132, in getattr
result = self[key]
KeyError: 'output_type'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/ssd/anaconda3/bin/jupyter-nbconvert", line 11, in
load_entry_point('nbconvert==5.1.1', 'console_scripts', 'jupyter-nbconvert')()
File "/ssd/anaconda3/lib/python3.6/site-packages/jupyter_core/application.py", line 267, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "/ssd/anaconda3/lib/python3.6/site-packages/traitlets/config/application.py", line 658, in launch_instance
app.start()
File "/ssd/anaconda3/lib/python3.6/site-packages/nbconvert/nbconvertapp.py", line 305, in start
self.convert_notebooks()
File "/ssd/anaconda3/lib/python3.6/site-packages/nbconvert/nbconvertapp.py", line 473, in convert_notebooks
self.convert_single_notebook(notebook_filename)
File "/ssd/anaconda3/lib/python3.6/site-packages/nbconvert/nbconvertapp.py", line 444, in convert_single_notebook
output, resources = self.export_single_notebook(notebook_filename, resources, input_buffer=input_buffer)
File "/ssd/anaconda3/lib/python3.6/site-packages/nbconvert/nbconvertapp.py", line 373, in export_single_notebook
output, resources = self.exporter.from_filename(notebook_filename, resources=resources)
File "/ssd/anaconda3/lib/python3.6/site-packages/nbconvert/exporters/exporter.py", line 171, in from_filename
return self.from_file(f, resources=resources, **kw)
File "/ssd/anaconda3/lib/python3.6/site-packages/nbconvert/exporters/exporter.py", line 189, in from_file
return self.from_notebook_node(nbformat.read(file_stream, as_version=4), resources=resources, **kw)
File "/ssd/anaconda3/lib/python3.6/site-packages/nbconvert/exporters/slides.py", line 113, in from_notebook_node
return super(SlidesExporter, self).from_notebook_node(nb, resources=resources, **kw)
File "/ssd/anaconda3/lib/python3.6/site-packages/nbconvert/exporters/html.py", line 69, in from_notebook_node
return super(HTMLExporter, self).from_notebook_node(nb, resources, **kw)
File "/ssd/anaconda3/lib/python3.6/site-packages/nbconvert/exporters/templateexporter.py", line 236, in from_notebook_node
nb_copy, resources = super(TemplateExporter, self).from_notebook_node(nb, resources, **kw)
File "/ssd/anaconda3/lib/python3.6/site-packages/nbconvert/exporters/exporter.py", line 131, in from_notebook_node
nb_copy, resources = self._preprocess(nb_copy, resources)
File "/ssd/anaconda3/lib/python3.6/site-packages/nbconvert/exporters/exporter.py", line 308, in _preprocess
nbc, resc = preprocessor(nbc, resc)
File "/ssd/anaconda3/lib/python3.6/site-packages/nbconvert/preprocessors/coalescestreams.py", line 30, in wrappedfunc
nb.cells[index], resources = function(cell, resources, index)
File "/ssd/anaconda3/lib/python3.6/site-packages/nbconvert/preprocessors/coalescestreams.py", line 72, in coalesce_streams
if output.output_type == 'stream' and '\r' in output.text:
File "/ssd/anaconda3/lib/python3.6/site-packages/ipython_genutils/ipstruct.py", line 134, in getattr
raise AttributeError(key)
AttributeError: output_type

Ok, after trying and browsing for a while , phantomjs in this package is not Windows executable ,
and the one from phantomjs.org not working for decktape.

and the link in : http://astefanutti.github.io/decktape/downloads/phantomjs-msvc2013-win64.exe
is dead .

npm? failed , the same as the issue
any other option I have to get this repo working considering pdf outputting, like providing an exe for windows

P. S: ?pdf-export is ugly

Trying to access the server with run always tries to download a BIN file with names such as r+f86Z9C.bin and such...

using Firefox 57.0.2 (64 bits)

I tried to reduce the font-size from the presentations, but they still appear very big, which classes must I modify in order to reduce the font-size?

Is there a possibility how to hide code, i.e. IFrame calling here. When I export my notebooks to html (jupyter nbconvert --to html). I use --template hidecode.tpl (see below). Would it be possible to add this functionality as well? Thx

{%- extends 'full.tpl' -%} {% block input_group %} {% if cell['metadata'].get('slideshow',{}).get('slide_type','') =='Notes' -%} {{ super() }} {% endif %} {%- endblock input_group %}

The link to the interactive template is broken:
http://interactive-slides.cfapps.io/

subprocess.CalledProcessError: Command '['jupyter', 'nbconvert', './static/presentation_template.ipynb', '--to', 'slides', '--reveal-prefix', 'reveal.js-3.1.0', '--config', 'static/slides_config.py']' returned non-zero exit status 1.

Even as root I get to following output:

./phantomjs decktape.js generic --keycode=Space "http://0.0.0.0:9099/" presentation_template.slides.pdf
bash: ./phantomjs: Permission denied

ariya/phantomjs#11688 (This was my first idea)
Any idea ? (Also tried to install current Decktape-Version 2.4 but had issues with hummus)