After a part is CT scanned, a boundary is created around the part itself and for each internal void within the part. Internal voids are then quantified by the volume of each pore. Once the volume of each pore has been identified, the results are assigned a color based upon volume. In addition to volume, each pore can be identified within a part by its coordinate X, Y, Z location and individual sizes. Percentage of porosity within the entire part or within a specific area can also be supplied.