Defininig colors in Matlab

Question

0.00/5 (No votes)

See more:

I have a project to track objects based on their color. I need to know how to get the color map or color code. What is the definition for the color blue or green? Thank you. :)

Posted 31-Mar-11 9:03am

boofi

Updated 28-Mar-20 3:52am

Smithers-Jones

v2

Add a Solution

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

TrustTheMath · Answer 1 · 2011-03-31T09:21:00

Solution 1

I find this page's table of color values quite useful. It has both the RGB numbers and the Hex codes, and categorizes them by color range (i.e., pastels, greys, etc.). (Ignore the "Made with a..." at the bottom of the page.)

tayloredmktg.com/rgb

Posted 31-Mar-11 9:21am

TrustTheMath

Member 14785449 · Answer 2 · 2020-03-28T03:53:00

Solution 2

clc
clear

image=imread('unnamed.jpg')
imshow(image)

r=image(:,:,1);

g=image(:,:,2);
b=image(:,:,3);

imshow(r);
figure,imshow(g);
figure,imshow(b);
imshow(image);

figure
figure,imshow(image);

Posted 28-Mar-20 3:53am

Member 14785449