Attempts to detect all points of a certain shape and size from a scatter-plot figure image (even those lying outside of the axis range).
figure_detectAllPoints(
aBinaryPlot,
sensitivity = 0.2,
point_shape = "circle",
point_size = 5
)A binary figure image (an EBImage object).
See: figure_transformToBinary
A value designating the sensitivity of identifying unique points that overlap. A smaller number results in a higher sensitivity to split overlapping points; a larger number will extract only a single point from a cluster of overlapping points.
The shape of points on figure: can be "circle",
"square", or "diamond". If these options do not fit the
shape found in a figure, use the option that best approximates that
shape.
An integer used to designate the size of the points on
the figure. Close alignment to the size of the points on a figure will
improve point detection. See EBImage to help determine which
size to use.
An EBImage object with detected scatter-plot points.