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very simple c programming, pls help

using c programming language to develop a programm which can embed the message into a digital image.

a program has to read an image file (PPM or PGM only)from any source, then examine each pixel value in the image. the read pixel value should be presented in binary number. a message should be input by user, then program would convert the message (String) into binary value.

the right most binary value of each image pixel would be replaced by the string's binary number one by one!

Save the output.

if possible, display the result for user to view the changed image.

A reverse way have to perform, an embeded image is received, user open it with the c programming, then find out what the message is.

if possible, pls have a user interface!

Compétences : Programmation C

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Concernant l'employeur :
( 1 commentaire ) London, United Kingdom

N° du projet : #48403

Décerné à :


Hi Please check PMB Thanks

50 $ USD en 1 jour
(1 Commentaire)

8 freelance ont fait une offre moyenne de 69 $ pour ce travail


Will be happy to help you. Additional info via PM.

30 $ USD en 7 jours
(3 Commentaires)

I will give the exact result in C++.

50 $ USD en 5 jours
(2 Commentaires)

I will delivere complete commented c code, with interactive user [url removed, login to view] me on PM.

50 $ USD en 1 jour
(4 Commentaires)

Hi, I would be able to create a windows interface using C#. I have worked on a program like this in the past and would have no problems developing and interface for you. Hope to hear from you soon Regards Damian

100 $ USD en 2 jours
(0 Commentaires)

Hello Sir We have very good programming skills in C/C++ and we can assure you that it will be done in given time. Regards Sourabh Bansal

70 $ USD en 5 jours
(0 Commentaires)

It's a very old steganography method, isn't it?

100 $ USD en 3 jours
(0 Commentaires)

We will doing all that you want (and more... :-))). Quickly, Professional, Quality - our answer you and your organization. We work more than 5 years.. There are questions?

100 $ USD en 7 jours
(0 Commentaires)

hi! i can do it for you in c , or i can do it for you in vsual c++, like an mfc application. now depends on what sistem do you want to run the application. but i can do it for you. Best regards,Bogdan

35 $ USD en 2 jours
(0 Commentaires)