How do I process photos from Photoshop CS in DxO FilmPack?

This information applies to version(s): 5

You can do this by recording a custom action (Window > Actions) that contains DxO FilmPack image changes.

Then choose File > Automate > Batch... and choose your recorded action.

Additional information about Actions can be found on Adobe's help site:

https://helpx.adobe.com/photoshop/using/creating-actions.html