package opencv
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Type Members
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class
Blur extends ImageTransformerStage
Blurs the image using a box filter.
Blurs the image using a box filter. The params are a map of the dimensions of the blurring box. Please refer to OpenCV for more information.
- class CenterCropImage extends ImageTransformerStage
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class
ColorFormat extends ImageTransformerStage
Converts an image from one color space to another, eg COLOR_BGR2GRAY.
Converts an image from one color space to another, eg COLOR_BGR2GRAY. Refer to OpenCV for more information.
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class
CropImage extends ImageTransformerStage
Crops the image for processing.
Crops the image for processing. The parameters are: "x" - First dimension; start of crop "y" - second dimension - start of crop "height" -height of cropped image "width" - width of cropped image "stageName" - "crop"
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class
Flip extends ImageTransformerStage
Flips the image
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class
GaussianKernel extends ImageTransformerStage
Applies gaussian kernel to blur the image.
Applies gaussian kernel to blur the image. Please refer to OpenCV for detailed information about the parameters and their allowable values.
- class ImageSetAugmenter extends Transformer with HasInputCol with HasOutputCol with DefaultParamsWritable with Wrappable with BasicLogging
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class
ImageTransformer extends Transformer with HasInputCol with HasOutputCol with Wrappable with ComplexParamsWritable with BasicLogging
Image processing stage.
Image processing stage. Please refer to OpenCV for additional information
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abstract
class
ImageTransformerStage extends Serializable
Image processing stage.
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class
ResizeImage extends ImageTransformerStage
Resizes the image.
Resizes the image. The parameters of the ParameterMap are: "height" - the height of the resized image "width" - the width of the resized image "stageName" "size" - the shorter side of the resized image if keep aspect ratio is true, otherwise, the side length of both height and width. "keepAspectRatio" - if true, then the shorter side will be resized to "size" parameter Please refer to OpenCV for more information
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class
Threshold extends ImageTransformerStage
Applies a threshold to each element of the image.
Applies a threshold to each element of the image. Please refer to threshold for more information
Value Members
- object Blur extends Serializable
- object CenterCropImage extends Serializable
- object ColorFormat extends Serializable
- object CropImage extends Serializable
- object Flip extends Serializable
- object GaussianKernel extends Serializable
- object ImageSetAugmenter extends DefaultParamsReadable[ImageSetAugmenter] with Serializable
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object
ImageTransformer extends DefaultParamsReadable[ImageTransformer] with Serializable
Pipelined image processing.
- object ImageTransformerStage extends Serializable
- object OpenCVUtils
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object
ResizeImage extends Serializable
Resize object contains the information for resizing; "height" "width" "stageName" = "resize"
- object Threshold extends Serializable