Scripts for photoshop
To save out the various types of textures from one PSD, Diffuse, Glossiness, Bump, Specular, Reflection, Refraction Etc.
When you run the script it will save out a jpg based on the name of the PSD file and the GROUP you have selected.
If the PSD file is called Robot.psd - Using groups like the example above. Running the script with the ‘Diffuse’ group selected will save out ‘Robot_Diffuse.jpg’ in the same location as the PSD file.
Also if there is a ‘Wire’ or ‘Wireframe’ layer at the top, it will be temporarily hidden during save.
Copy the script file into [photoshop install dir]/Presets/Scripts/ folder.
And it will appear in File > Scripts - I’d recommend making a shortcut for it too from there.