private int FindNextNeighbor(int c)
{
MyConnectedComponentsAnalysisFast.MyBlob char1 = _char_list[c];
for (int i = 0; i < char1.neighbors.Count; i++)
{
int idx = char1.neighbors[i];
if (_char_list[idx].sizefilter_included)
return idx;
}
return -1;
}