whichToFill

Finds pixels in the plot that shouldn't be white and makes them black. 
Quick and helpful cleaning for before the thinning algorithm runs.

Perform statistical writership analysis of scanned handwritten documents.
Webpage provided at: <https://github.com/CSAFE-ISU/handwriter>.

Stephanie Reinders

<dl><dt>img</dt>
<dd>A binary matrix.</dd></dl>

<dl>

<dt>img</dt>
<dd>A binary matrix.</dd>

</dl>