hwg-graphics archives Jan 2000 new search results previous next

RE: erasing pixels

by "Phillips, Wendy" <Wendy.Phillips(at)corpmail.telstra.com.au>

 Date:  Mon, 17 Jan 2000 13:16:20 +1100
 To:  "'lavalier(at)erols.com'" <lavalier(at)erols.com>,
hwg-graphics(at)hwg.org
  todo: View Thread, Original 
This is due to anti-aliasing -

see here for the why's and wherefores. 

http://www.users.bigpond.com/retrographix/cadets/cadet25.html

Basically you need to create the image with the background that you wish to
display it on when in the web page - then choose that color to be
transparent when saving as  a GIF -  in this case white. 

Hope this helps

retro

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