Database Image Processing Library




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Content
I
System setups
Installation Instructions

LAMP Server


Gallery

Database

Image Processing Library

Optional Items

Installing Gallery 2

Prerequisites

Webhosting Users

Setting Up Your Own Webserver

Internet Connection

Easy To Install All-In-One Packages

Operating System

Webserver

Database

PHP

Preparing to install


Unix Example

Windows Example

MySQL Instructions

PostgreSQL Instructions

Oracle Instructions

DB2 Instructions


Installing Gallery 2

Installing Modules with External Dependencies

Install Google Earth



II

MBM Pages

Index Page

Description


Use Cases

Functions

User Level

Users Page

Description


Use Cases

Functions


User Level

Species Page

Description


Use Cases

Functions

Users

Media Page

Description


Use Cases

Functions

Users

Expert Page

Description


Use Cases

Functions

Users

Admin Page

Description


Use Cases

Functions

Users

Notes

Permissions Table

Group Descriptions

Everybody

Users

Expert

Admin



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Installation Instructions

Step 1: LAMP Server


The MBM Team recomends running Gallery/MBM on a Linux server with Apache, MySQL and PHP. For a quick and simple set up you can use Ubuntu Server. Simply choose the LAMP option on install and you will have a fully functional server ready for Gallery/MBM in less than an hour. For full Gallery functionality some additional PHP Modules are required. A more detailed description of all the Gallery requriements, as well as information on how to install them, can be found on Gallery's site:

Step 2: Gallery

Installation Requirements


Gallery has certain technical requirements that must be met (i.e. installed and/or configured) on your server before you attempt to install it.

Web Server

Apache


Apache (Apache 1, Apache 2) is the most popular web server in the world, and is the one recommended by the Gallery Team for use with Gallery 2. It can be downloaded from the Apache HTTPD Project's site

IIS


Microsoft's IIS (Internet Information Services) web server has also been known to work. But there are some limitations. See Known Issues for details. Short URLs work, but G1 redirects are not yet supported for IIS. Also take a look at our Windows Server 2003 and IIS 6 Howto.

PHP


Gallery is written in PHP (recursive acronym for PHP: Hypertext Preprocessor). It is one of the most popular, free web-based languages in the world today. It can also be downloaded gratis from the PHP Project's site.

PHP Version Compatibility


Gallery requires at least version 4.x (4.1.0 or more recent; Gallery 2.2 requires 4.3.0 or more recent) or 5.x (5.0.4 or more recent) to function properly. Note: Gallery 2 has problems with PHP 5.0.5 due to a bug in PHP .

PHP 5 is highly recommended - PHP will not release any security updates for PHP 4 after 2008/08/08. If your webhost is still running PHP 4, please ask them to switch to PHP 5 as soon as possible for security reasons (not just for Gallery, but for all PHP applications).

Gallery 2.4 will require PHP 5.2 or later.

PHP 6 is incompatible with Gallery 2.0 - 2.3. Gallery 2.4 (first release in 2008) is planned to be compatible with PHP 6 though.


PHP Settings


In addition to a basic PHP installation, Gallery requires certain PHP settings to be setup correctly in order to function optimally.

  • safe_mode safe_mode must be disabled in order for Gallery to work correctly

  • disable_functions The disable_functions directive must not include the function set_time_limit.

  • file_uploads file_uploads must be set to On if Gallery is to be able to upload files from your computer

  • upload_max_filesize and post_max_size These configuration parameters control the maximum file size that can be uploaded. Adjust these from the default 2M setting to something larger if you have problems uploading pictures from higher resolution cameras.

If you want to use the localization feature then PHP should be configured with the gettext option enabled.

alindeman has created a script to check your Gallery for potential problems due to PHP settings. Download the script and upload it to your host. Open the script in your browser (http://www.example.com/gallery/ghcc.php). If any tests fail, you may need to adjust your settings before trying to install Gallery.

Database


Gallery 2 requires one of the following database management systems (DBMS): MySQL 3.x or 4.x, 5.x, PostgreSQL 7.x, 8.x, Oracle 9i or 10g, IBM DB2 8.2, Microsoft SQL Server

Image Processing Library


Gallery 2 requires either NetPBM 9.x or newer, ImageMagick 4.x or newer, GD 2.x or newer, or GraphicsMagick 1.x or newer in order to operate (e.g. generate thumbnails) on your images and photographs.

More information on how to install an image processing library is explained on Installing an Image Processing Library


Optional Items

mod_rewrite


mod_rewrite is an Apache server extension that enables your Gallery 2 to use "short URLs." That is, instead of

http://www.example.com/gallery/main.php?g2_view=core.ShowItem&g2_itemId=17&g2_serialId=2

the URL would be reduced to



http://www.example.com/gallery/v/albumName

Gallery 2 will attempt to automatically check for the presence of mod_rewrite during the installation process if you select the URL rewrite module.


ffmpeg


If the Ffmpeg module is activated, it will automatically create thumbnails for movies. The ffmpeg module requires the ffmpeg binary. If you have shell access to the server, you can install ffmpeg with the packaging system of your linux distribution.

Dreamhost directions (should be similar to most hosts.

dcraw


Dcraw is a graphics toolkit that can be used to process RAW images produced by high end digital cameras. You must install the dcraw binary to activate the dcraw module in G2.

jhead


jhead is a free tool that can be used to extract EXIF data from images, which most digital cameras now add to photos. If enabled, EXIF data will be preserved when operating with the netpbm toolkit on your original photos in G2. You don't need jhead for the EXIF features in G2, a library written in PHP is used to extract the EXIF data from images. Imagemagick and GD don't need jhead to preserve the exif data when manipulating images.

infozip


infozip is a free tool that allows Gallery to unzip ZIP archives so that you can easily upload multiple photos. If enabled, you will be able to upload a ZIP archive as you would any other single picture, and Gallery will add all the images in the archive.

zip / unzip


zip is required for the zip download module and unzip for the archive upload module. Most linux / unix based platforms already have these binaries. For MS Windows, the zip.exe / unzip.exe binaries from cygwin are also an alternative, make sure you select the zip tool under archive during the install (it will not install by default), it is located in /bin/.

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Database Image Processing Library

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