GTK+ Forums

Discussion forum for GTK+ and Programming. Ask questions, troubleshoot problems, view and post example code, or express your opinions.
It is currently Mon Sep 01, 2014 7:36 am

All times are UTC




Post new topic Reply to topic  [ 1 post ] 
Author Message
 Post subject: Image editor in GTK + C
PostPosted: Tue Dec 15, 2009 7:01 pm 
Offline

Joined: Tue Dec 15, 2009 6:50 pm
Posts: 4
Hello everyone,

I have to make a simple image editor with options to change contrast and gamma of an image. Oh and I'm also using Glade. So far I managed to create the main window with a menu bar and I'm able to select a file from the with a file chooser and I have a filename in a variable. So..my questions:

- How can I display the selected image? Should I use DrawingArea or something else?
- What is the easiest way of changing values of pixels of an image?

I've searched for some examples and found nothing useful. Please help :(


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC


Who is online

Users browsing this forum: Google [Bot] and 4 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group