Editing a document analysis

After you have analyzed a document (see Using advanced to convert a scanned document to a readable document) you can still edit the results of the analysis. On the left hand side of the processing area is a column with tools which you can use to carry out the structural analysis or to edit the result of the automatic structural analysis.
Use one or more of the following tools to perform or edit the analysis:
ToolExplanation
Analyze Layout (Ctrl + E)

Analyze the layout of the document page that you have selected (and which is therefore visible in the processing area). You can select a page from the document by double-clicking the corresponding thumbnail.
Draw Recognition Area

Starting from a chosen point, hold down the left mouse button and draw a block. Release the left mouse button once you have finished drawing the block.
Draw Text Block

Starting from a chosen point, hold down the left mouse button and draw a green block around a text block. Release the left mouse button once you have finished drawing the block.
Draw Table Block

Starting from a chosen point, hold down the left mouse button and draw a blue block around a table. Release the left mouse button once you have finished drawing the block.
Draw Picture Block

Starting from a chosen point, hold down the left mouse button and draw a red block around a photo or picture. Release the left mouse button once you have finished drawing the block.
Select Objects

Select a certain object: a text, table or picture block.
Add Block Part

With this tool you can draw overlapping blocks. Start by choosing the block part from one of the above tools: text, table or picture. Next, select this tool to draw an overlapping block.
Cut Block Part

With this tool you can cut part of an existing block. Start by choosing the block part from one of the above tools: text, table or picture. Next, select this tool to cut part of an existing block.
Delete Block

Delete a block. Click inside the block you want to delete.
Add Vertical Separator

Insert a vertical separator in a table block. Click on the position inside the table where you want to insert the separator.
Add Horizontal Separator

Insert a horizontal separator in a table block. Click on the position inside the table where you want to insert the separator.
Delete Separator

Delete a separator in a table block. In the table, click the separator you want to delete.
Eraser

Erase a piece of information from the selected page. Starting from a chosen point, hold down the left mouse button and draw a block. Release the left mouse button once you have finished drawing the block. All information in this block will be erased.
Straighten Text Lines

Click this tool to straighten the text lines.
Rotate Clockwise

Rotate the selected page 90° clockwise.
Rotate Counter-clockwise

Rotate the selected page 90° counterclockwise.