Convert a grayscale image into rgb color image using VB.net

Question

1.00/5 (1 vote)

See more:

C#

VB

Perl

Hi,

Convert a grayscale image into rgb color image using VB.net?

Posted 5-Aug-12 19:53pm

bibin gangadharan

Add a Solution

2 solutions

Solution 2

Converting grayscale images to RGB carries 2 meanings:
1. The direct conversion that is only possible in the sense that the resulting file will still contain gray shades, but they will be stored in RGB pixels
2. The manual user-assisted conversion where an artist takes every part or pixel of the gray image and adds color to it.

The second meaning is not really a programming question because you need a human user (or human-level artificial intelligence) to do it.

The first meaning is very easy using different tools, such as Microsoft image objects (load gray, save RGB) or common imaging toolkits like leadtools (ColorResolutionCommand class).
You can find a code sample here:
Color resolution command

Posted 15-Aug-12 21:47pm

Razan-Masri

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)

Christian Graus · Accepted Answer · 2012-08-05T19:57:00

Solution 1

This is not a question. It's not even a sentence, unless it's a command. What you want to do is impossible, I guess that's why you didn't even attempt it before asking us to do it. If you remove colour, you can't put it back. It can't be done.

Posted 5-Aug-12 19:57pm

Christian Graus