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intel / webml-polyfill

Deprecated, the Web Neural Network Polyfill project has been moved to https://github.com/webmachinelearning/webnn-polyfill
Apache License 2.0
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[Image classification Sample] Image classification Sample doesn't work on Chromium build #281

Closed Christywl closed 5 years ago

Christywl commented 5 years ago

Test Env: Chromium Version: nightly build 70.0.3503.0 (b7ce158) Platform: Mac OS 10.13.6, Linux Ubuntu 16.04

Expected Result: The example works.

Actual Result: An error occurs when switch backends or examples: Cannot read property '_deleteAll' of undefined

How to Reproduce:

  1. Launch chromium and visit https://brucedai.github.io/nt/examples/image_classification_tflite/index.html
  2. Try to switch backends or examples
Wenzhao-Xiang commented 5 years ago

@huningxin Hi, now the _deleteALL() is just necessary in webml-polyfill. Do backend 'WebML' also need this operation?

huningxin commented 5 years ago

I would suggest we could have a placeholder (empty implementation) for WebML backend currently.

Wenzhao-Xiang commented 5 years ago

OK, thanks!

Christywl commented 5 years ago

Verified this on nightly build b7ce158 with https://github.com/intel/webml-polyfill/commit/6fc19ec7927fb775824d98b05815f4f02b69c1a6, the examples works.