How to Overlay Images Using the Color Wash Module

The Color Wash module can be used to overlay two scalar fields. This module can be very useful for simultaneously visualizing a greyscale image and the label field image resulting from its segmentation. 

This tutorial shows how to set the Color Wash module to overlay a label field's material colors onto a greyscale image and adjust options to edit the blending of the images.

Additional resources:

• Learn How to Use of the Colormap Port of Display Modules
  
• Learn How to Create a Custom Label Colormap
• Learn How to Change the Label Colormap to display a Label Field
• Learn How to Edit a Colormap from the Colormap Editor