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fix: center_crop occasionally outputs off-by-one dimension matrix #30934

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mattlbeck
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@mattlbeck mattlbeck commented May 21, 2024

What does this PR do?

If required padding for a crop larger than input image is odd-numbered, the padding would be rounded down instead of rounded up, causing the output dimension to be one smaller than it should be.

Fixes #30922

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  • This PR fixes a typo or improves the docs (you can dismiss the other checks if that's the case).
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  • Did you write any new necessary tests?

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@amyeroberts

If required padding for a crop larger than input image is odd-numbered,
the padding would be rounded down instead of rounded up, causing the
output dimension to be one smaller than it should be.
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@amyeroberts amyeroberts left a comment

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Thanks for fixing and adding a test!

@amyeroberts amyeroberts merged commit 3b09d3f into huggingface:main May 21, 2024
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itazap pushed a commit that referenced this pull request May 21, 2024
…0934)

If required padding for a crop larger than input image is odd-numbered,
the padding would be rounded down instead of rounded up, causing the
output dimension to be one smaller than it should be.
Vaibhavs10 pushed a commit to Vaibhavs10/transformers that referenced this pull request May 22, 2024
…ggingface#30934)

If required padding for a crop larger than input image is odd-numbered,
the padding would be rounded down instead of rounded up, causing the
output dimension to be one smaller than it should be.
itazap pushed a commit that referenced this pull request May 22, 2024
…0934)

If required padding for a crop larger than input image is odd-numbered,
the padding would be rounded down instead of rounded up, causing the
output dimension to be one smaller than it should be.
itazap pushed a commit that referenced this pull request May 24, 2024
…0934)

If required padding for a crop larger than input image is odd-numbered,
the padding would be rounded down instead of rounded up, causing the
output dimension to be one smaller than it should be.
zucchini-nlp pushed a commit to zucchini-nlp/transformers that referenced this pull request Jun 11, 2024
…ggingface#30934)

If required padding for a crop larger than input image is odd-numbered,
the padding would be rounded down instead of rounded up, causing the
output dimension to be one smaller than it should be.
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