Processing modules are Workflow modules which are performing any type of processing on the current document. They can be inserted anywhere in the Workflow, in any mix between them, always after one or more capture modules.
The role of the processing modules is to execute a form of processing on the current document as it arrives at the processing node. Processing can be image modification and / or enhancement, extraction of data, analysis of the document and any other type of image based processing.
Every processing module can be used any amount of times anywhere in the Workflow, they are not disappearing from the left modules palette when they are dropped into the designer.
If the processing module performs any modification to the current document those are permanent from this node and through all following processing line.
Normally processing modules are processing page by page the current available document.
Available process modules are: