{"id":17197,"date":"2015-09-16T05:01:27","date_gmt":"2015-09-15T19:01:27","guid":{"rendered":"http:\/\/www.rjmprogramming.com.au\/ITblog\/?p=17197"},"modified":"2015-09-16T11:55:52","modified_gmt":"2015-09-16T01:55:52","slug":"animated-gif-via-php-writing-php-primer-tutorial","status":"publish","type":"post","link":"https:\/\/www.rjmprogramming.com.au\/ITblog\/animated-gif-via-php-writing-php-primer-tutorial\/","title":{"rendered":"Animated GIF via PHP Writing PHP Primer Tutorial"},"content":{"rendered":"
\"Animated<\/a>

Animated GIF via PHP Writing PHP Primer Tutorial<\/p><\/div>\n

We find another very useful reason for PHP to write PHP. Today we establish a PHP web application to dynamically create Animated GIF images via some still images, like Gifpal<\/a> would do.<\/p>\n

We have some great open source PHP code to thank for the basis of the functionality we found at Jeroen van Wissen’s very useful link<\/a>, thanks.<\/p>\n

Then we added a more user friendly interface to get the information off the user we need. We present this in an HTML form, which navigates to the same PHP to do the actual assembly of the Animated GIF via techniques where PHP writes PHP … and really needs to, to be useful.<\/p>\n

Do you remember, last, when we did some PHP writing PHP functionality … PHP Writes PHP Vertical TextBoxes Primer Tutorial<\/a>?<\/p>\n

And inside the PHP it makes big use of the GD and Image Functions<\/a> to read and write the image data we assemble via the user information.<\/p>\n

This Animated GIF form of animation is the easiest to implement, as it consists of just the one GIF image file, but the user has very little control over the animation settings, such as the delay between stills, one of the settings we ask about in our web application.<\/p>\n

Our PHP source code today you could call tutorial_to_animated_gif.php<\/a> and we redirect you to some live run ideas …<\/p>\n