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Surfing in IPv4

OpenSeadragon DZI Composer PHP Version

Creador de imágenes DZI y galerías hecho en PHP y HTML5.


  1. Go to the address DZI Online composer and drag images on the box.
  2. Wait until the link with the zip
  3. Open the zip in a folder to edit or upload it to your own website.
  4. The server can not handle images more 50MiB or more of 9000 x 9000 pixels. (The GD version has come to reach 15852 x 12392) see example.

You can use the demo to generate galleries, Preview and download them in ZIP. Zip files will remain at least one hour but will be deleted automatically after that time. Demonstration at the end of this post.

The tiles are included in the zip file, a HTML to display the results, the original image, a DZI file and a json file.

Source code, license and version.

The program can be downloaded from:This link

Note of the 23/03/2016

Configurator that lets you add directories to the creation page. It is accessed through the install.html document included in the source code.

Small optimizations in the code and error handling.

It is licensed under BSD 2-Clause License, included in the font file and the files with processed images.
OpenseaDragon is also licensed under BSD and the license is included. More information on their web page


Main entrance.


At the client side, IE browser 10, Firefox 4x, opera 3X. Not tested with Chrome and Lynx. Decompressor capable of treating .zip files

On the server side:

  • PHP 5.4 or higher. (It may work on other versions.)
  • Modulo activo (Guide and information here)
  • Archive::Zip
  • At least 2GB of free space.
  • OpenSeadragon

Installation on the server:

Once installed the corresponding libraries (watch Imagick Instalando) copy the files and directories included in this compressed file change the permissions of the *.pl files to executables (chmod 755) and call the file from a Web browser “dzi_creator_php.html” hosted on your server. If the directories and files have the right owners (chown) will work, otherwise check the write permissions. This version comes without automatic Remover file, You must manually clean the created files where missing space, or create a work programmed for this purpose.

This is the version 0.1, prelaunch.

The current version is pre-release, It is not safe at all for a production environment, use it at your own risk.

Functional demo. If you can’t see it, check the spanish version of this post.

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