erase: Eraser

In multifluo: Dealing with Several Images of a Same Object Constituted of Different Zones

Description

Suppresses a zone (determined on an image) from a given selection stemming from a zone image

Usage

erase(zone.img, img, interact = TRUE, shape = "rect", pts = NULL)

Arguments

zone.img	the zone image to be modified
img	the image on which the zone to suppress is selected
interact	if TRUE, the zone is determined interactively. Else pts is used as a matrix of control points (see create.zones)
shape	"rect", "para" or "circle"
pts	Matrix containing the control points (see create.zones)

Value

returned a zone image without the selected zone

See Also

img.zone,plotimage

Examples

data(zone.img)
plotimage(zone.img,z=TRUE)
data(img)
zone.img2=erase(zone.img,img,interact=TRUE,shape="rect")
plotimage(zone.img2,z=TRUE)

multifluo documentation built on May 2, 2019, 1:07 p.m.