patchGNU Octave - Patches: patch #9509, Image package: simple...

 
 

patch #9509: Image package: simple implementation of roipoly function

Submitted by:  None
Submitted on:  Sat 02 Dec 2017 05:25:54 AM UTC  
 
Category: Forge : new functionPriority: 5 - Normal
Status: NonePrivacy: Public
Assigned to: NoneOriginator Email: -unavailable-
Open/Closed: Open

Add a New Comment(Rich Markup)
   

You are not logged in

Please log in, so followups can be emailed to you.

 

Sat 02 Dec 2017 05:25:54 AM UTC, original submission:

This is a first attempt at implementing the roipoly function.

The function works in two modes:
- When three arguments are passed (img, xv, yv), rasterize the polygon
delimited by the (xv, yv) points into an image with the same
dimensions as img.
- When a single argument is passed (img), display the image in a new
figure and let the user interactively select the (xv, yv) coordinates
before performing the rasterization.

The interactive GUI is currently extremely simple: left click to add a
point, middle click to suppress the last point and right click to
terminate the interactive session.

Anonymous

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach File(s):
   
   
Comment:
   

Attached Files
file #42550:  roipoly.m added by None (2KiB - text/x-objcsrc)

 

Depends on the following items: None found

Items that depend on this one: None found

 

CC list is empty

 

Do you think this task is very important?
If so, you can click here to add your encouragement to it.
This task has 0 encouragements so far.

Only logged-in users can vote.

 

Please enter the title of George Orwell's famous dystopian book (it's a date):

 

 

Follows 1 latest change.

Date Changed By Updated Field Previous Value => Replaced By
Sat 02 Dec 2017 05:25:54 AM UTCNoneAttached File-=>Added roipoly.m, #42550

Back to the top


Powered by Savane 3.1-cleanup1