| PrintROI {phenopix} | R Documentation |
Print an already drawn region of interest
Description
This function allows to re-draw one (or more) region(s) of interest (ROI) on a jpeg image.
Usage
PrintROI(path_img_ref,path_ROIs,which='all',col, file.type='.jpg')
Arguments
path_img_ref |
Path in your folder for the reference image |
path_ROIs |
Path where ROI coordinates are stored in a structured list called ROI.Rdata. |
which |
Which one of your ROIs you want to draw, defaults to ''all' and draws all rois. |
col |
A character vector with colors. If missing it defaults to color |
file.type |
It must match the syntax of your file extension (e.g. .jpg, .JPG, .JPEG). Multiple types are allowed by concatenation with c(). |
Details
This utility allows to draw your ROIs on your reference image, with different colors for different ROIS and
a dedicated legend
See DrawROI for details.
Value
It returns a plot that can be saved with your favorite device.
Author(s)
Gianluca Filippa <g.filippa@arpa.vda.it>