Image manipulation

All your problems with Audio, Video and Images.

Image manipulation

Postby pratik goswami » Wed Mar 18, 2009 11:34 am

Hello Friends,

I want to convert my image to black and white. As well i want to apply different image manipulations operations like brightness, contrast etc.. Can anyone tell me how to achieve this functionality?

Thanks in advance.
Pratik Goswami
pratik goswami
Junior Developer
Junior Developer
 
Posts: 19
Joined: Mon Sep 22, 2008 2:54 pm

Top

Postby desuvinodkumar » Tue Jul 28, 2009 6:04 am

HI

for every image we will the byte value for every pixel with that pixel values we can convert the image into gray scale black & white images ...

for contrast u can see these example.....

http://www.anddev.org/viewtopic.php?p=16463
Vinod...
User avatar
desuvinodkumar
Senior Developer
Senior Developer
 
Posts: 102
Joined: Mon Mar 23, 2009 6:51 am
Location: India

Re: Image Brightness contrast setting

Postby chenky2981988 » Wed Jun 09, 2010 12:16 pm

Hey Friends, perticularly plusminus
Can u pls help me to how to set contrast and brightness in android application
can any one pls post code for this topic.
I post my gui and i want to set contrast and brightness from here
chenky2981988
Freshman
Freshman
 
Posts: 2
Joined: Tue May 11, 2010 12:53 pm
Location: India

Top

Return to Multimedia Problems

Who is online

Users browsing this forum: Google [Bot] and 19 guests