embed(
    video::Video;
    framerate=30,
    pathname="javis_GIBBERISH.gif",
    liveview=false,
    tempdirectory="",
    ffmpeg_loglevel="panic",
    rescale_factor=1.0,
    postprocess_frame=identity,
    postprocess_frames_flow=default_postprocess
)

The core function of JavisNB. It allows one to show the output of Javis.render from Javis directly within a notebook. Notebooks supported are:

• IJulia
• Pluto

To use embed just replace Javis.render with embed. Here is an example one can use within a Pluto notebook:

# In one cell 
using Javis, JavisNB

# In a new one
begin
    function ground(args...)
        background("white")
        sethue("black")
    end
    vid = Video(500, 500)
    Background(1:50, ground)
    o = Object(JCircle(O, 20, action=:fill))
    act!(o, Action(1:25, anim_translate(Point(20, 0))))
    act!(o, Action(26:50, anim_translate(Point(-20, 0))))

    # In pure Javis here we would have
    # render(args...;kwargs...)
    # Instead, within a notebook one uses
    # embed(args...;kwargs...)
    # For example
    embed(vid, pathname="rendered_with_embed.gif")
end

embed(pathname::String)

Shows a gif within a notebook by calling the path to the gif.

Arguments

• pathname::String: path of the gif to render in the notebook

PlutoViewer

Wrapper to assist viewing rendered gifs as cell outputs of Pluto notebooks when liveview = false.

_jupyter_viewer(video::Video, frames::Int, actions::Vector)

Creates an interactive viewer in a Jupyter Notebook.

_pluto_viewer(video::Video, frames::Int, actions::Vector)

Creates an interactive viewer in a Pluto Notebook by storing all the frames in-memory.

Returns

arr: List of Javis frames