Class ImageFolderDataset
Defined in File datasets.h
Inheritance Relationships
Base Type
public mindspore::dataset::Dataset
(Class Dataset)
Class Documentation
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class ImageFolderDataset : public mindspore::dataset::Dataset
A source dataset that reads images from a tree of directories.
Public Functions
Constructor of ImageFolderDataset.
- Parameters
dataset_dir – [in] Path to the root directory that contains the dataset.
decode – [in] A flag to decode in ImageFolder.
sampler – [in] Shared pointer to a sampler object used to choose samples from the dataset. If sampler is not given, a
RandomSampler
will be used to randomly iterate the entire dataset (default = RandomSampler()).extensions – [in] File extensions to be read.
class_indexing – [in] a class name to label map.
cache – [in] Tensor cache to use (default=nullptr which means no cache is used).
Constructor of ImageFolderDataset.
- Parameters
dataset_dir – [in] Path to the root directory that contains the dataset.
decode – [in] A flag to decode in ImageFolder.
sampler – [in] Raw pointer to a sampler object used to choose samples from the dataset.
extensions – [in] File extensions to be read.
class_indexing – [in] a class name to label map.
cache – [in] Tensor cache to use (default=nullptr which means no cache is used).
Constructor of ImageFolderDataset.
- Parameters
dataset_dir – [in] Path to the root directory that contains the dataset.
decode – [in] A flag to decode in ImageFolder.
sampler – [in] Sampler object used to choose samples from the dataset.
extensions – [in] File extensions to be read.
class_indexing – [in] a class name to label map.
cache – [in] Tensor cache to use (default=nullptr which means no cache is used).
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~ImageFolderDataset() override = default
Destructor of ImageFolderDataset.