piiswrong commented on a change in pull request #11027: Add standard ResNet
data augmentation for ImageRecordIter
URL: https://github.com/apache/incubator-mxnet/pull/11027#discussion_r194592109
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File path: src/io/image_aug_default.cc
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@@ -296,7 +436,27 @@ class DefaultImageAugmenter : public ImageAugmenter {
param_.data_shape[2],
param_.data_shape[1], prnd);
cv::resize(res(roi), res, cv::Size(param_.data_shape[2],
param_.data_shape[1])
, 0, 0, interpolation_method);
- } else {
+ } else if (!random_resized_crop_exec) {
+ if (res.rows < param_.data_shape[1]) {
+ index_t new_cols =
static_cast<index_t>(static_cast<float>(param_.data_shape[1]) /
+ static_cast<float>(res.rows) *
+ static_cast<float>(res.cols));
+ int interpolation_method = GetInterMethod(param_.inter_method,
res.cols, res.rows,
Review comment:
Looks like the three calls to GetInterMethod can be extracted outside
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