IMAGE Despeckle an image function

This article describes the RPA Image functionality to despeckle an image.

For a full list of available functions, please read IMAGE functions.

Description

The IMAGE Despeckle an image function allows you to despeckle an image.

Setting it up

To use the IMAGE Despeckle an image function, follow these instructions:

{{popups:rpas/add:action=image-despeckle}}

Once on a process map:

1. Navigate to the process where you would like to add the IMAGE Despeckle an image function
2. Click on the green button’s drop-down (right side of the green button labelled “Process”)
3. On the menu that appears, click on the “+ Activity” item
4. From here you can select the IMAGE Despeckle an image option
5. Click "Add" once you are done

Input parameters

Output variables

This action does not produce output variables.

Errors

Tips

• Removes speckle noise from scanned images
• Improves OCR accuracy on scanned documents

Related functions

• image-optimize
• ocr-area