PHP Developers Network

A community of PHP developers offering assistance, advice, discussion, and friendship.
 
Loading
It is currently Wed Aug 12, 2020 1:45 am

All times are UTC - 5 hours




Post new topic Reply to topic  [ 2 posts ] 
Author Message
 Post subject: about zoom
PostPosted: Mon Sep 06, 2004 6:38 am 
Offline
Forum Contributor

Joined: Mon Mar 22, 2004 3:35 am
Posts: 118


Top
 Profile  
 
 Post subject:
PostPosted: Mon Sep 06, 2004 6:40 am 
Offline
Neighborhood Spidermoddy
User avatar

Joined: Mon Mar 29, 2004 4:24 pm
Posts: 31559
Location: Bothell, Washington, USA
it's simple scaling, overall.. depending on if you want it "smoothed" then you have to add bilinear filtering or better yet trilinear filtering.. but each of those takes a bit more time for the machine to build.. almost exponentially so.. sorta..

thats of course, if you want to do it yourself.. you could just ask [php_man]imagecopyresampled[/php_man] to blow it up, then some simple 2D scaling to relocate the pins..


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 2 posts ] 

All times are UTC - 5 hours


Who is online

Users browsing this forum: No registered users and 3 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

Jump to:  
Powered by phpBB® Forum Software © phpBB Group