tensorflow / tensorflow/tensorboard

Design a means of making TensorBoard host static images

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core:frontend
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Description

Today, TensorBoard uses a favicon stored within a data URI:

data:image/png;base64,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

This 1486-character string is repeated within vulcanized HTML because TensorBoard requires both a shortcut icon and an apple icon. See #990.

To store static resources in a more space-conserving way, TensorBoard backend should serve the static image.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the TensorBoard backend's static-resource serving path and the vulcanized HTML generation described in the issue, including the duplicated shortcut and Apple icon data. Define what serving the static image should look like and verify that the resource is no longer repeated in generated HTML.

Written by the indexing model from the issue text.

Assessment

Domain
backend, web-dev
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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