PrintROI

This function allows to re-draw one (or more) region(s) of interest (ROI) 
on a jpeg image.

A collection of functions to process digital images, depict greenness index trajectories and extract relevant phenological stages.

Gianluca Filippa

phenopix

Process Digital Images of a Vegetation Cover

Edoardo Cremonese

Mirco Migliavacca

Marta Galvagno

Matthias Folker

Enrico Tomelleri

PrintROI function

<dl> <dt>path_img_ref</dt>
<dd>Path in your folder for the reference image
</dd> <dt>path_ROIs</dt>
<dd>Path where ROI coordinates are stored in a structured list called ROI.Rdata.
</dd> <dt>which</dt>
<dd>Which one of your ROIs you want to draw, defaults to `'all' and draws all rois. 
</dd> <dt>col</dt>
<dd>A character vector with colors. If missing it defaults to color <code>palette</code>
</dd> <dt>file.type</dt>
<dd>It must match the syntax of your file extension (e.g. .jpg, .JPG, .JPEG). Multiple types are allowed by concatenation with c(). 
</dd>
</dl>

Arguments

Gianluca Filippa &lt;g.filippa@arpa.vda.it&gt;

Author

Print an already drawn region of interest
 — PrintROI

<dl>

 <dt>path_img_ref</dt>
<dd>Path in your folder for the reference image
</dd>

 <dt>path_ROIs</dt>
<dd>Path where ROI coordinates are stored in a structured list called ROI.Rdata.
</dd>

 <dt>which</dt>
<dd>Which one of your ROIs you want to draw, defaults to `'all' and draws all rois. 
</dd>

 <dt>col</dt>
<dd>A character vector with colors. If missing it defaults to color <code>palette</code>
</dd>

 <dt>file.type</dt>
<dd>It must match the syntax of your file extension (e.g. .jpg, .JPG, .JPEG). Multiple types are allowed by concatenation with c(). 
</dd>


</dl>

PrintROI: Print an already drawn region of interest

Description

Usage

Value

Arguments

Author

Details