Code covered by the BSD License  

Highlights from
Freehand Contour Drawing

4.83333

4.8 | 6 ratings Rate this file 23 Downloads (last 30 days) File Size: 2.1 KB File ID: #8262
image thumbnail

Freehand Contour Drawing

by

 

09 Aug 2005 (Updated )

Draw freehand a contour.

| Watch this File

File Information
Description

Draw freehand a contour in alternate blue/yellow color to be visible on top of various pictures and get a set of X,Y coordinates of all the contour pixels

requires to open figure first and put "hold on"

MATLAB release MATLAB 6.5.1 (R13SP1)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (10)
01 Jul 2014 Imran Shah

I am new to matlab. one request to the author: please provide demo or example file.

14 Aug 2011 Nasser

@bibek dash : I can not draw "anything".
@ All: I click and drag to write something but all it shows is a polygon. What to do to write "N" in the figure.

20 Feb 2008 Peter Grey

extremely useful elegant piece

25 Sep 2007 Joseph Marks

It is very good.

A few "nits":
In the help for the function, it implies a non-existant argument, x,which should be cleaned up.

Also, I personally dislike the "convhull" that redoes what is drawn "freehand" ; I removed it, but this wasn't completely trivial.

None-the-less, a really, really, great GUI file!

These comments are my own and not my organization's.

10 Aug 2007 dave holden

Nice.

05 Apr 2007 Obstul Zadom-bei

has to be a part of stadard distribution

30 Jul 2006 solomon benti

give me hint how to be good sketching

07 Feb 2006 bibek dash

free hand drawing

13 Sep 2005 Nick Valuy

very usefull routine for variety of applications

11 Sep 2005 David perez

really good

Contact us