img.zone: Converts a zone object (point list) into a matrix

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

Description

Converts a zone object (point list) into a matrix : each pixel is attributed to a zone. This matrix can also be plotted with plotimage. This matrix is to be related to the other image matrices, for example in the reshapimg function, to be used in pca.

Usage

img.zone(zone,d=NULL,mask=NULL,edge.only=NULL,wo.edge=NULL,graph=FALSE,img=NULL,lim=30)

Arguments

zone	A zone created with create.zones
d	dimension of the matrix to create
mask	boolean matrice can be specified here
edge.only	if TRUE, only the edges of the images are kept. They are defined with "limit" for their width. This requires that the parameter img is fulfilled
wo.edge	if TRUE, the edges of the images are removed. They are defined with "limit" for their width.This requires that the parameter img is fulfilled
img	image on which the edges are selected
graph	if TRUE, the selected edges are plotted
lim	sensitivity of the scale detection

Value

Zone object (with control points) is given as a matrix /image

See Also

create.zones, plotzone,reshapimg,erase,plotimage

Examples

data(zones)
data(count)
zone.imgRect=img.zone(zone=zones,d=dim(count))
plotimage(mat=zone.imgRect,z=T)

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