Problem with analyze particle in new versions 1.53f (error in excluding particles touching edges)

The bug that caused some of the particles within composite ROIs to be excluded is fixed in the 1.53g41 daily build.

The particle analyzer determines if a particle is touching the edge of the ROI by calling the ROI’s contains(x,y) method for each point along the particle boundary. The particle is excluded if any of the points are not contained in the ROI.

Hi Wayne,

Thank you very much for quickly responding to my requests and solving this problem over the last couple of weeks! It worked perfectly so far for all my test images. I am sure that I am not the only one who would be benefit from and very much appreciate of the addition of the composite ROIs option to the particle analyzer.

Jincheng