Merge branch 'histogram' of https://github.com/KoenBuys/pcl into histogram
Merge branch 'histogram' of https://github.com/KoenBuys/pcl into histogram
temporary hack to fix problem with fptr
Only count for hue values when both the saturation and the value are not too small.
Merge pull request #1 from SebastienDucatteeuw/histogram

Histogram