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object DLImageReader

Primary DataFrame-based image loading interface, defining API to read images into DataFrame.

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  15. def readImages(path: String, sc: SparkContext, minPartitions: Int = 1): DataFrame

    Read the directory of images into DataFrame from the local or remote source.

    Read the directory of images into DataFrame from the local or remote source.

    path

    Directory to the input data files, the path can be comma separated paths as the list of inputs. Wildcards path are supported similarly to sc.binaryFiles(path).

    sc

    SparkContext to be used.

    minPartitions

    Number of the DataFrame partitions, if omitted uses defaultParallelism instead

    returns

    DataFrame with a single column "image" of images; see DLImageSchema for the details

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