Connecting Tech Pros Worldwide Help | Site Map

Adjusting brightness/contrast

  #1  
Old September 2nd, 2008, 07:27 AM
Newbie
 
Join Date: Sep 2008
Posts: 2
Anybody having javascript coding for adjusting brightness and contrast of an image using slider control. If yes, then kindly forward the same.

regards,

hussain.
  #2  
Old September 2nd, 2008, 07:48 AM
gits's Avatar
Moderator
 
Join Date: May 2007
Location: Munich, Germany
Posts: 4,102
Provided Answers: 1

re: Adjusting brightness/contrast


javascript has no 'real' image-manipulation capabilities ... but you may set some css filters or transpararacy or whatever to create the 'effect' ... but of course with such a solution the image remains unchanged. even though you might transfer and interpret the settings at the serverside to manipulate the image in the way the user wanted it ...

kind regards
  #3  
Old September 2nd, 2008, 08:13 AM
Newbie
 
Join Date: Sep 2008
Posts: 2

re: Adjusting brightness/contrast


hello frnds,

Is it possible to send me javascript for adjust brightness/constrast of an image.

regards

hussain
  #4  
Old September 2nd, 2008, 01:12 PM
acoder's Avatar
Site Moderator
 
Join Date: Nov 2006
Location: UK
Posts: 14,526
Provided Answers: 12

re: Adjusting brightness/contrast


What have you got/tried so far?

PS. Threads merged. Please do not double post.
Reply


Similar Threads
Thread Thread Starter Forum Replies Last Post
brightness adjusting on black & white images vb.net marfi95@yahoo.com answers 7 November 21st, 2005 10:01 AM
How to teach coworkers DIV & CSS? Woolly Mittens answers 40 July 20th, 2005 07:33 PM