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CROP_FIXED_GRID
CropFixedGridStep is similar to the CropGridStep with the difference that the x or y location values are hard coded into the configuration, instead of coming dynamically from the input data instance.
Configs
Descriptions
imageName
Name of the input image key from the previous step. If set to null, it will try to find any image in the incoming data instance.
points
A list of point of length 4, the corners, in order: topLeft, topRight, bottomLeft, bottomRight.
gridX
The number of grid segments between (top left and top right) and (bottom left and bottom right).
gridY
The number of grid segments between (top left and bottom left) and (top right and bottom right)
coordArePixels
If true, the points are in pixels coordinates (0 to width-1) and (0 to height-1); if false, they are 0.0 to 1.0 (fraction of image height/width)
boundingBoxName
Name of the output bounding boxes key.
outputCoordinates
If true, the two lists are returned which contains the data of grid horizontal and vertical coordinates, respectively.
keepOtherFields
If true, other data key and values from the previous step are kept and passed on to the next step as well.
aspectRatio
If set, the smaller dimensions will be increased to keep the aspect ratio correct (which may crop outside the image border).
outputName
Name of the key of all the cropped output images from this step.
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