[Tut] Dynamic Php Image [Tut][Code Commented]

Post: [Tut] Dynamic Php Image [Tut][Code Commented]

10-07-2011, 09:44 PM #1

ColdPatch

Nom!Nom!Nom!

111

Posts

191

Reputation

Credits

Premium

Apr 2011

NextGenUpdate

(adsbygoogle = window.adsbygoogle || []).push({});

As Alot of you know, i posted a image which was a .php file, those are called Dynamic Php images.
I decided To Show You, Step by step how to do a simple one!

Step 1:
Intailaizing The Variables

    

//The Canvas for our dynamic image!

//It is set 250x60

$img = imagecreate( 250, 60 );

//The color's are in rgb converted to hex.

$background = imagecolorallocate( $img, 102, 102, 102 );

$textcolour = imagecolorallocate( $img, 85, 238, 170 );

$linecolour = imagecolorallocate( $img, 128, 255, 0 );

Step 2:
Drawing Basic Text

     

//Prints The Text ColdPatch Says:

imagestring( $img, 4, 4, 4, "ColdPatch Says:",

  $text_colour );

//Prints The Text Hello NGU

imagestring( $img, 4, 30, 25, "Hello NGU",

  $textcolour );

Step 3:
Drawing the Line

    

//Sets The Thickness Of the Line

imagesetthickness ( $img, 5 );

//Draws the Line

imageline( $img, 30, 45, 220, 45, $linecolour );

Step 4:
The Finishing Touch

    

//Sets The header to by the image.

header( "Content-type: image/png" );

//Draws The image

imagepng( $img );

//Locates The Colors.

imagecolordeallocate( $linecolor );

imagecolordeallocate( $textcolor );

imagecolordeallocate( $background );

//Makes Sure Image Gets Deleted to prevents vps/host crashs(rarely).

imagedestroy( $my_img );

If This Is To Be Used, Please be kind, and give me credit, Also, This can be treated as auto-updating because [img] tags support dynamic images you can auto update code, therefore update image, Here is a example: You must login or register to view this content.

Inb4 Anyone trashs the thread, theat isnt the dynamic image i coded that logs ips.

(adsbygoogle = window.adsbygoogle || []).push({});