Auto-Crop script module
Automatically crop your volume data to reduce its size.
Auto-Crop can be attached to a uniform scalar field (Grayscale or Label) and it will automatically adjusts the sub-volume to be cropped by taking into account the value of the Threshold field. Slices at the boundaries of the data volume are cropped if they contain only data values smaller than the specified threshold. In this way it is easy to isolate a bright (or labeled) object in a 3D image with a large dark background.
Auto-Crop will automatically enlarge the crop region by taking into account the value of the Enlarge field.
When the module is connected to a new data, the threshold value is automatically computed and updated.
Input data to be cropped. It can be a grayscale image or Label image.
When the module is attached to a new grayscale image the threshold value is automatically computed and updated.
When the module is attached to a new label data, the threshold value is set to 1.
This value can adjusted manually
Size (expressed in voxel) that will be used to enlarge the crop region. By default the value is 0.