measureF {CONFESS} | R Documentation

## measureF

### Description

It estimates the foreground signal for an identified spot or for a predefined area within the capture site.

### Usage

    measureF(img, area, BFarea)

### Arguments

`img` | Data matrix. The matrix of image data from a channel.
`area` | Data matrix. The bright (spot) coordinates around the spot center.
`BFarea` | Integer. Defines a rectangular pseudo-spot size whose fluorescence will be estimated.

### Value

The foreground (spot) signal estimates

[Package CONFESS version 1.8.0 Index]