| AbstractBufferedImageTransformer |
Abstract base class for BufferedImage transformations.
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| AbstractScript |
Ancestor for JAI transformer scripts.
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| AbstractScriptedTransformer |
Abstract ancestor for transformers that execute external scripts.
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| Binary |
Turns an image into a binary image, using a grayscale threshold to determine which pixels are black (below) and which are white (equal to or above).
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| BinaryMask |
Generates a binary image from the input and uses this mask to determine which pixels get replaced by the specified replacement color.
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| BlueChannelColorizer |
Interprets the values in the blue channel (e.g., used by image segmentation frameworks) of the images as indices and replaces them with colors from the specified color provider.
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| ChangeCanvasSize |
Places the image on a canvas of specified size based on the anchor.
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| Cropping |
Crops the images passing through using the specified crop algorithm.
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| DownSample |
Generates a smaller image by taken every nth pixel (on the x and y axis).
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| FixObjects |
Ensures that no invalid object shapes are present in the report.
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| GaussianBlur |
Performs a gaussian blur.
Original code taken from here:
http://www.jhlabs.com/ip/blurring.html
Valid options are:
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| GrayOrIndexedColorizer |
Colorizes grayscale or indexed images using the specified color provider.
Other images types get converted to grayscale first.
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| Grayscale |
Generates a grayscale images using the specified luminance parameters.
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| ImageFilter |
Applies an ImageFilter to the buffered image.
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| ImageType |
Turns an image into the specified type of image.
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| LaplaceOfGaussian |
Applies the Laplacian of Gaussian (LoG) to the image, using the following formula
(x^2 + y^2 - 2*sigma^2) / sigma^4 * exp(-(x^2 +y^2) / (2*sigma^2)
For more information on LoG, see:
http://fourier.eng.hmc.edu/e161/lectures/gradient/node8.html
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| LaplaceOperator |
Applies the Laplace operator, using the following matrix:
0 1 0
1 -4 1
0 1 0
For more information on the Laplace operator, see:
http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=laplacian#laplacian
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| LocalMedianFilter |
TODO: what class does.
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| MaxRGB |
| MinRGB |
| MinRGBOld |
| MultiTransformer |
Applies the specified JAI transformers one after the other.
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| ObjectAnnotationsMask |
Only leaves pixels in the image that are covered by the object annotations (= masking).
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| PassThrough |
A dummy transform that just passes the image through.
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| ReplaceColors |
Allows replacing one color with another.
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| ReplacePredominantColor |
Allows replacing the predominant color with another.
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| Resize |
Resizes the image to predefined width and height.
For more information on the scaling types, see:
https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/Image.html
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| Scripted |
An image transformer that uses any scripting handler for processing the data with a script located in the specified file.
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| SplitChannels |
Splits the image into the specified separate RGB channels.
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| SplitChannelsHSV |
Splits the image into the specified separate HSV channels.
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| SplitChannelsYIQ |
Splits the image into the specified separate YIQ channels.
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| SplitChannelsYUV |
Splits the image into the specified separate YUV channels.
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| SubImages |
Produces subimages from the input image using the specified generator.
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| SuppliedImageMask |
Masks out regions on the image using a supplied image from internal storage, making them transparent.
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| ThresholdReplacement |
Replaces pixels of the image that fall below or above (depending on configuration) a user defined threshold in the grayscale space with the supplied replacement color.
Can be replaced to remove dark or light splotches.
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| TrimapColorizer |
Colorizes trimap images using the specified color provider.
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| WhiteBalance |
Processes the images passing through using the specified white balance algorithm.
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| XScreenMask |
Masks out a color by making it transparent.
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