How to Remove Noise

Use menu item:

Tools – Remove Noise

Removes noise pixels using the “Kfill” algorithm from a black & white image (1bit).

Example.

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How to Remove Isolated Pixels

Use menu item:

Tools – Remove Isolated Pixels

Removes all groups of isolated pixels within a black and white image (1bit).

“Noise Color” specifies the “text” color, black and white (for example if you have a document where the text is black “Noise Color” must be black, otherwise it must be white).

“Pixels Count” specifies the isolated pixel block size to remove (e.g. 1 for single pixels, 2 for a pair of isolated pixels, etc.)

Notes:
– Big “Pixel Count” values may slow down process and cause out of memory exceptions

Example:

How to determine “Pixel Count”.

Settings | User settings | View tab

Zoom filter = None

Ok

Mode = View

View | Display grid = On

Zoom In, Zoom In …

Until you see the grid.

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Available program with these features:

• Advanced TIFF Editor Plus (free download, home page);
• Advanced TIFF Editor (free download, home page);