Digital Light & Color

Hi

While looking inside the manual I found this statement about history :

"A icon indicates that no widget is available. When an image is opened it generally has no widget. (Raw images are an exception. Their settings are saved in a widget.) Some operations do not have widgets such as transformations like Composite which require more than one image for input, mask operations and others. Non-algorithmic operations, such as freehand tool operations also are not stored as widgets."

Does it also mean that only widgets can be redone back from the original image?

More general : Is there a list of those transformations or other "actions" that can be redone from the history?

The redo function creates a widget to save settings. Thus transformations which have widgets can be redone. You can see the complete list of redoable operations by looking at the operations menu in the workflow window.

Kiril

Thanks

I was confused by masks not having a widget, but they are saved inside the workflow and reusable afterwards.