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Add imresize to mxnet.image documentation #12831

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Add imresize to mxnet.image documentation #12831

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anirudhacharya
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@anirudhacharya anirudhacharya commented Oct 16, 2018 •
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Description

Though mx.image.imresize is currently available for external use, it does not show up in the docs because it was hidden behind an internal function call.

Fixes #13090

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Please feel free to remove inapplicable items for your PR.

  • The PR title starts with [MXNET-$JIRA_ID], where $JIRA_ID refers to the relevant JIRA issue created (except PRs with tiny changes)
  • Changes are complete (i.e. I finished coding on this PR)
  • All changes have test coverage:
  • Unit tests are added for small changes to verify correctness (e.g. adding a new operator)
  • Nightly tests are added for complicated/long-running ones (e.g. changing distributed kvstore)
  • Build tests will be added for build configuration changes (e.g. adding a new build option with NCCL)
  • Code is well-documented:
  • For user-facing API changes, API doc string has been updated.
  • For new C++ functions in header files, their functionalities and arguments are documented.
  • For new examples, README.md is added to explain the what the example does, the source of the dataset, expected performance on test set and reference to the original paper if applicable
  • Check the API doc at http://mxnet-ci-doc.s3-accelerate.dualstack.amazonaws.com/PR-$PR_ID/$BUILD_ID/index.html
  • To the my best knowledge, examples are either not affected by this change, or have been fixed to be compatible with this change

Changes

  • imresize

marcoabreu
marcoabreu reviewed Oct 16, 2018
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@Roshrini
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@mxnet-label-bot [Python, pr-awaiting-response]

@marcoabreu marcoabreu added pr-awaiting-response PR is reviewed and waiting for contributor to respond Python labels Oct 16, 2018
@anirudhacharya anirudhacharya force-pushed the resizeDocs branch 6 times, most recently from 58e632d to a35fcc4 Compare October 18, 2018 18:16
nswamy
nswamy reviewed Oct 18, 2018
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@anirudhacharya anirudhacharya force-pushed the resizeDocs branch 3 times, most recently from f7859ed to 00ca107 Compare October 19, 2018 21:41
@ankkhedia
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@nswamy @marcoabreu It seems that your review comments has been addressed. Could you please look into the PR again?

@ankkhedia
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ping @marcoabreu @nswamy for review/merge

@anirudhacharya anirudhacharya mentioned this pull request Nov 2, 2018
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@aaronmarkham
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This is great. What about adding the other OpenCV functions too?
I see copyMakeBorder is also coming from OpenCV, but if you search for that on the site you get nothing:
https://mxnet.incubator.apache.org/search.html?q=copyMakeBorder&check_keywords=yes&area=default

@anirudhacharya
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@aaronmarkham its coming up, along with a few other additions to gluon.transforms.

sandeep-krishnamurthy
sandeep-krishnamurthy reviewed Nov 8, 2018
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tests/python/unittest/test_image.py
new_w = np.random.randint(1, 1000)
for interp in range(0, 2):
cv_resized = cv2.resize(cv_img, (new_w, new_h), interpolation=interp)
mx_resized = mx.image.imresize(mx_img, new_w, new_h, interp)
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can we have a test with passing out parameter?

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i can add that test.

@kalyc
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kalyc commented Nov 12, 2018

@anirudhacharya could you please address the comments above?

@anirudhacharya
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i will reopen once i add the test case.

@anirudhacharya anirudhacharya mentioned this pull request Nov 21, 2018
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@szha szha Awaiting requested review from szha szha is a code owner

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Python API docs don't mention image.imread
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@anirudhacharya @Roshrini @ankkhedia @aaronmarkham @kalyc @nswamy @sandeep-krishnamurthy @marcoabreu