#IMAGE UPDATE IN PHP MANUAL#

You can use simple INSERT queries to add the initial records to the category table, for example: INSERT INTO gallery_category(`category_name`) VALUES('My First Gallery') Д«efore we can upload the images, we require a directory in which to store them. Photo_category bigint(20) unsigned NOT NULL default '0', Photo_id bigint(20) unsigned NOT NULL auto_increment, The following are the MySql queries of the two tables: CREATE TABLE gallery_category (Д¬ategory_id bigint(20) unsigned NOT NULL auto_increment,Д¬ategory_name varchar(50) NOT NULL default '0', Images Table: letвЂ™s name it gallery_photos. We will assign each image in our gallery to a certain category for this we require a separate table to list all the categories, and a separate table to list the entries of the uploaded images.Д¬ategory Table: letвЂ™s name it gallery_category. Throughout this article, I will use examples of MySql databases, however, if you wish to use flat files, you can use similar structures to achieve the same output. Build the browser-based uploading system.Design the database schema (with the same structure, you can use Flat Files too).The following is a simple procedure that weвЂ™ll use to build the gallery: To identify which version of GD you have, you can use the function phpinfo() to list all the installed DLLвЂ™s and their version details. This limitation doesnвЂ™t exist within ImageMagick, nor later versions of GD. For example, versions of GD before 2.x.x can support the creation of images with up to 256 colors only. Usually, GD is bundled with PHP itself, but its capabilities differ from version to version. To achieve that, we will use either GD or ImageMagick - whichever is available on your server. In addition to these, another feature we require in order to automate this gallery system is the ability to build automatic thumbnails as soon as the images are uploaded. Getting StartedДЄny decent gallery system should have two major capabilities: The focus of this article is to introduce the concept of File Uploading and using it to build an Automatic Gallery system therefore IвЂ™ll presume that you have a basic knowledge of coding in PHP. WeвЂ™ll use PHP and MySQL, with a little help from GD or ImageMagick to build this automated gallery system. In this article weвЂ™ll build a simple yet effective gallery system thatвЂ™s easy to maintain and update. If youвЂ™ve tried your hand at the painstaking process of separately making thumbnails for each photo, and then maintaining individual pages for them, you know exactly what I mean.

#IMAGE UPDATE IN PHP MANUAL#

Whether you own a business or a personal Website, you would have used html photo Web pages for either showcasing your products, or perhaps to share photos from your last holiday with friends in either case itвЂ™s an enormous amount of manual work to build those Web pages.

Image update in php