Simulating Markers with a Tile Layer

Resources:

• tiles.pl - Calculate and draw tiles using the "exact" method
• volcano.htm - v3 page used in this presentation
• volcano.pl - Click handler for volcano.htm
• tileserver.pl - Tile server used in this presentation
• volcano.sql - PostgreSQL dump for data used in this presentation
• USNaviguide_Google_Tiles.pm - Calculate tile factors (perl module)
• ws-2010-08-article.pdf - This article
• download.zip - All the above in a zipped format