Flood Fill Tool Now Available in V7 Darwin

This update lets you annotate volumetric regions in CT/MRI scans based on intensity similarity of connected voxels or pixels.

You can adjust tolerance levels and create annotation masks in just a few clicks. It works similarly to the flood filling functionality of Slicer 3D or to magic fill/paint bucket tools in image editing software like Photoshop. If you are familiar with these tools, you’ll feel right at home.

Key functionalities:

• Switch between 3D or 2D fill for voxel or pixel-based masks

• Adjust tolerance level to label similar regions automatically

• Combine Flood Fill with Brushes for the highest level of control

The tool supports Mask-type annotations and is available for all relevant medical imaging files, like volumetric DICOM and NIfTI files. It will display on your annotation tools panel automatically if the file supports it.