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use new binary comm in nbagg  #4382

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#18583
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use new binary comm in nbagg #4382
#18583
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GUI: nbagg
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v3.4.0

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@tacaswell
tacaswell
opened on Apr 26, 2015

A recent PR (ipython/ipython#7757) into IPython adds binary comms so that we do not have to launder pngs through a base64 encoding to communicate with the JS side.

We should look into using the binary comms to see if we can get a bit more performance out of nbagg.

Not sure on what timeline we should aim for here as this is not in a released version of IPython/Jupyter (as of 2015-04).

attn @pelson

Activity

  1. tacaswell
    added
    GUI: nbagg
    on Apr 26, 2015
  2. tacaswell
    added this to the milestone on Apr 26, 2015

  3. OceanWolf commented on Apr 26, 2015

    @OceanWolf
    OceanWolf
    on Apr 26, 2015
    Member

    This may have a slight effect on MEP27, I didn't touch binary comms directly in WebAgg, but I made a new wrapper around it. That said, I have yet to touch NbAgg, so I have no clue how that works compared with WebAgg. Anyway, I will make WebAgg my first priority after the base MEP27 branch lands.

  4. pelson commented on May 5, 2015

    @pelson
    pelson
    on May 5, 2015
    Member

    Thanks @tacaswell - yes, this looks really interesting. 👍

  5. tacaswell
    modified the milestones: , on Oct 3, 2017
  6. QuLogic
    added a commit that references this issue on Sep 25, 2020

    Support binary comms in nbagg.

    9dc4046
  7. tacaswell
    closed this as completedin #18583on Oct 14, 2020
  8. QuLogic
    modified the milestones: needs sorting, v3.4.0 on Oct 14, 2020
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