18 Nov 2021
![Volume_Fraction]( "Volume_Fraction")
Porosity Volume Fraction Analysis
This tutorial demonstrates the steps to quantify porosity volume fraction and distribution.
The workflow comprises of three sections:
A) Generate porosity volume
B) Create total volume mask
C) Masking the porosity (A) with the volume
mask (B) to obtain volume fraction along the stack image.
Sample dataset, complete project file, and step-by-step tutorial
are available for download.
General workflows
Section
A
- Load the dataset
- Closing by Reconstruction
- Arithmetic
- Auto Thresholding
Section
B
- Interactive thresholding
- Closing
- Erosion
- Convert Image Type
- Arithmetic
- Label Analysis
- Label to Attribute
Section
C
- Arithmetic
- Label Analysis
- Label to Attribute
Data courtesy of School of Engineering, Newcastle University