Polarize Filter

 

The Polarize Filter reduces the number of colours within the selected area to two.  The colour of each pixel is decided by whether or not it is “brighter” than a variable threshold.  The filter takes the two colours from the current ink and paper colours.

 

In this example, the paper colour is dark red, and the ink colour is bright red. Note that this image is a Jpeg.  In BPaint it’ll limit it to ONLY the two selected colours.

 

 

Information on using the: Filter Tool

 

Full List of Filters

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