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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.                                                                                     |