Related Tutorials/Questions & Answers:
PHP GD captcha
<?
php
session_start();
class CaptchaSecurityImages {ADS_TO_REPLACE_1...
initialize new
GD image stream');ADS_TO_REPLACE_6
$background_color...['characters']
> 2 ? $_GET['characters']
: '6';
$
captcha = new
Advertisements
PHP GD Captcha Refersh;/div>";
?>ADS_TO_REPLACE_9
<
form
action="<?
php
echo...index.php
<?
php
session_start();
if(isset($_POST['submit_x'])
&...['
captcha_image_code']);
$
captcha_image =
imagecreatefromstring($data);ADS
PHP GD get gd information
<?
php
echo '<pre> ';
print_r(
gd_info());ADS_TO_REPLACE_1
echo '</pre> ';
?>
After running the program you will get the following output
Array
(
[
GD Version] => bundled (2.0.34 compatible
PHP GD Library, PHP GD TutorialThe
PHP GD Library is one of the most used image-processing libraries used..., resize, crop image on the fly.
In this section you will learn
PHP GD Library in detail. Let?s get start with the
PHP GD Library PHP GD draw line
<?
php
header ("Content-type:
image/jpeg");
$handle = ImageCreate (130,
50) or die
("Cannot Create
image");ADS_TO_REPLACE_1
$bg_color = ImageColorAllocate ($handle,
255, 0,
0);
$txt_color
PHP GD copy of image
<?
php
$src = imagecreatefromjpeg('images.jpg');
$dest = imagecreatetruecolor(80,
40);ADS_TO_REPLACE_1
imagecopy($dest,
$src, 0,
0, 20,
13, 80,
40);
header('Content-Type:
image/jpeg');
imagejpeg($dest);ADS_TO_REPLACE_2
About PHP GDWhat is
PHP GD Library
GD: The
GD graphics
library is a developed by Thomas...,
PHP,
Tcl, Lua, REXX, Ruby etc.
The
GD library is used to create dynamic image creation.
GD is an open source
code
library and written in 'C
How to implement FTP using javaHow to
implement FTP
using java Hi,
I am a B.tech student and I want to
implement FTP
using Java to transfer files and exchange files between FTP client and FTP server.
Could anyone help me for
How to
implement FTP
using java
PHP GD Color Transparency Using Alpha Blending
<?
php
define("WIDTH",
300);
define("HEIGHT",
300);ADS_TO_REPLACE_1
$img =
imagecreatetruecolor(WIDTH, HEIGHT);
$black =
imagecolorallocate($img,
0, 0,
0);
$yellow =
imagecolorallocate($img,
0xFF
PHP GD Pie Chart
<?
php
$image = imagecreatetruecolor(300,
300);
$white = imagecolorallocate($image,
0xFF, 0xFF,
0xFF);ADS_TO_REPLACE_1
$gray = imagecolorallocate($image,
0xC0, 0xC0,
0xC0);
$darkgray = imagecolorallocate($image,
0x90
php gd blur
<?
php
$image = imagecreatetruecolor(225,225);
imagestring($image,
10, 20,
16, 'Roseindia',
0x00ff00);ADS_TO_REPLACE_1
$gaussian = array(array(1.0,
2.0, 1.0),
array(2.0,
4.0, 2.0),
array(1.0,
2.0, 1.0
PHP GD spiral Images
<?
php
$text =
"Roseindia Roseindia Roseindia
Roseindia Roseindia Roseindia Roseindia Roseindia Roseindia Roseindia Roseindia";
$image =
imagecreatetruecolor(400,400);ADS_TO_REPLACE_1
$white =
imagecolorallocate
PHP GD polygon Shapes
<?
php
$points =
shape(8,100);
$points =
translatePolygon($points,100,100);ADS_TO_REPLACE_1
$image =
imagecreatetruecolor(200,200);
$white =
imagecolorallocate($image,255,255,255);ADS_TO_REPLACE_2
imagefill
PHP formPHP form Hi Sir/Madam,
I am developing an attendance
form using php... not getting
How to read these Multiple textfield with the same name values in another
form and update them to respective coloumn...
Please any one help mo out please
PHP GD imagesy
<?
php
$img = imagecreatetruecolor(300,
200);
echo imagesy($img);ADS_TO_REPLACE_1
?>
After running the program you will get the following output
OUTPUT:200
PHP GD imagesx
<?
php
$img = imagecreatetruecolor(300,
200);
echo imagesx($img);ADS_TO_REPLACE_1
?>
After running the program you will get the following output
OUTPUT :300
PHP GD Hue an Image
<?
php
$im = imagecreatefromJPEG('images.jpg');
echo 'Hue white&
black:' . imagecolorclosesthwb($im,
116, 115,
152);ADS_TO_REPLACE_1
imagedestroy($im);
?>
After running the program you will get the following
PHP GD rotate image
<?
php
$image = 'images.jpg';
$degrees = 180;ADS_TO_REPLACE_1
header('Content-type:
image/jpeg') ;
$source = imagecreatefromjpeg($image)
;
$rotate = imagerotate($source,
$degrees, 0)
;ADS_TO_REPLACE_2
imagejpeg
PHP GD imagettfbox
<?
php
$im = imagecreatetruecolor(300,
150);
$black.../Fonts/arial.ttf';ADS_TO_REPLACE_2
$bbox = imagettfbbox(10,
45, $font,
'
PHP..._TO_REPLACE_3
imagettftext($im,
10, 45,
$x, $y,
$black, $font,
'
PHP version
PHP GD crop image
<?
php
$src = imagecreatefromjpeg('image1.jpg');
$dest = imagecreatetruecolor(80,
40);ADS_TO_REPLACE_1
imagecopy($dest,
$src, 0,
0, 20,
13, 80,
40);
header('Content-Type:
image/jpeg');
imagegif($dest);ADS_TO_REPLACE_2
PHP GD font size
<?
php
header ("Content-type:
image/png");
$handle = ImageCreate (130,
50) or die
("Cannot Create
image");ADS_TO_REPLACE_1
$bg_color = ImageColorAllocate ($handle,
255, 0,
0);
$txt_color
PHP GD fill image
<?
php
$im = imagecreatetruecolor(55,
30);
$white = imagecolorallocate($im,
255, 255,
255);ADS_TO_REPLACE_1
imagefilledrectangle($im,
4, 4,
50, 25,
$white);
imagejpeg($im,
'imagefilledrectangle.jpg');
echo("Image
PHP GD Merge Image
<?
php
$backgroundSource = "merge.jpg";
$feedBurnerStatsSource = "images.jpg";ADS_TO_REPLACE_1
$outputImage = imagecreatefromjpeg($backgroundSource);
$feedBurnerStats = imagecreatefromjpeg
PHP GD image convolution
<?
php
$image = imagecreatefromjpeg('images.jpg');
$emboss = array(array(2,
0, 0),
array(0,
-1, 0),
array(0,
0, -1));ADS_TO_REPLACE_1
imageconvolution($image,
$emboss, 1,
127);
header('Content-Type:
image/jpeg
PHP GD filters
<?
php
try{
if(!$image=imagecreatefromjpeg('images.jpg')){ADS_TO_REPLACE_1
throw new Exception('Error
creating image');
}
if(!imagefilter($image,IMG_FILTER_COLORIZE,255,0,0)){ADS_TO_REPLACE_2
throw new Exception("
Can't
PHP GD bold text
<?
php
header('Content-type:
image/png');
$image = imagecreatetruecolor(400,
30);ADS_TO_REPLACE_1
$red = imagecolorallocate($image,
255, 0,
0);
$grey = imagecolorallocate($image,
128, 128,
128);
$black
PHP GD draw text
<?
php
header('Content-type:
image/png');
$im = imagecreatetruecolor(400,
30);ADS_TO_REPLACE_1
$white = imagecolorallocate($im,
255, 255,
255);
$grey = imagecolorallocate($im,
128, 128,
128);
$black
PHP GD imagettftext
<?
php
header('Content-type:
image/png');
$im = imagecreatetruecolor(400,
30);ADS_TO_REPLACE_1
$white = imagecolorallocate($im,
255, 255,
255);
$grey = imagecolorallocate($im,
128, 128,
128);
$black
PHP GD circle
<?
php
$text =
"RoseindiaRoseindiaRoseindiaRoseindiaRoseindia
";
$image =
imagecreatetruecolor(400,400);ADS_TO_REPLACE_1
$white =
imagecolorallocate($image,255,255,255);
imagefill($image,0,0,$white);
$red
PHP GD watermark an Image
<?
php
ini_set("display_errors",
"1");
error_reporting(E_ALL);ADS_TO_REPLACE_1
$image_src = 'images.jpg';
$watermark_src = 'watermark.jpg';
$opacity = 30;ADS_TO_REPLACE_2
$padding = 20;
$image
PHP GD art
<?
php
$width=200;
$height=200;ADS_TO_REPLACE_1
Header("Content-type:
image/jpeg");
$im =
imagecreate($width,$height);
$white=ImageColorAllocate($im,255,255,255);ADS_TO_REPLACE_2
$blue=ImageColorAllocate
PHP GD image filter
<?
php
$logo1 = imagecreatefromjpeg('images.jpg');
$logo2 = imagecreatefromjpeg('images.jpg');ADS_TO_REPLACE_1
$output = imagecreatetruecolor(imagesx($logo1)
* 2, imagesy($logo1));
imagefilter($logo1,
IMG_FILTER_PIXELATE, 3
php gd image create from string
<?
php
$String = 'iVBORw0KGgoAAAANSUhEUgAAABwAAAASCAMAAAB/2U7WAAAABl'
. 'BMVEUAAAD///+l2Z/dAAAASUlEQVR4XqWQUQoAIAxC2/0vXZDr'ADS_TO_REPLACE_1
. 'EX4IJTRkb7lobNUStXsB0jIXIAMSsQnWlsV+wULF4Avk9fLq2r
PHP GD graphics
<?
php
$img = imagecreate(250,80);
$black = imagecolorallocate($img,
0, 0,
0);ADS_TO_REPLACE_1
$white = imagecolorallocate($img,
255, 255,
255);
$red = imagecolorallocate($img,
255, 0,
0);
$green
PHP GD Grayscale
<?
php
$file = 'images.jpg';
header('Content-type:
image/jpeg');ADS_TO_REPLACE_1
list($width,
$height) =
getimagesize($file);
$source = imagecreatefromjpeg($file);
$bwimage= imagecreate($width,
$height);ADS
PHP GD Draw Rectangle
<?
php
header("Content-type:
image/jpeg");
$width = 350;ADS_TO_REPLACE_1
$height = 360;
$im = ImageCreateTrueColor($width,
$height);
ImageAntiAlias($im,
true);ADS_TO_REPLACE_2
$white = ImageColorAllocate
PHP GD image set pixel
<?
php
$x = 200;
$y = 200;ADS_TO_REPLACE_1
$
gd...]
= array('x'
=> 200,
'y' => 190);
$red = imagecolorallocate($
gd,
255...
imagesetpixel($
gd,
round($x),round($y),
$red);
$a =
rand(0, 2);
$x =
($x + $corners
PHP GD Create Thumbnail
<?
php
$i =
new imagethumbnail();
$i->open("index.jpg");ADS_TO_REPLACE_1
$i->setX(100);
header("Content-type:
image/jpeg;");
$i->imagejpeg();ADS_TO_REPLACE_2
class imagethumbnail
{
var $filename
PHP GD Punch
<?
php
$image =
imagecreatefromjpeg("images.jpg");
$displacement =
displacement($image);ADS_TO_REPLACE_1
$image =
imagedisplace($image,$displacement);
header("Content-type:
image/jpeg");
imagejpeg($image
PHP GD Add Border to image
<?
php
$im = imagecreate(200,
60);
$bg = imagecolorallocate($im,
225, 225,
225);ADS_TO_REPLACE_1
$textcolor = imagecolorallocate($im,
0, 0,
255);
imagestring($im,
5, 30,
20, "Roseindia",
$textcolor
PHP GD add text to image
PHP GD Add Text to Image Example
<?
php
header ("Content-type:
image/jpeg");ADS_TO_REPLACE_1
$string = "This
is my text";
$font = 4;
$width = imagefontwidth($font)
* strlen($string) ;ADS_TO_REPLACE_2
How to Create Instance using PHPHow to Create Instance
using PHP Hi,
How to create an instance class in
PHP program. Can someone explain or suggest any online reference
how to create an Instance class in
PHP.
Thanks,
(adsbygoogle
Php gd hello world
<?
php
ini_set("display_errors",
"1");
error_reporting(E_ALL);ADS_TO_REPLACE_1
header('content-type:
image/png');
$image = imagecreatetruecolor(300,
300);
$dark_grey = imagecolorallocate($image,
102
PHP GD imagesetbrush() Function
<?
php
$
php =
imagecreatefromjpeg('im.jpg');
$im...,
$
php);ADS_TO_REPLACE_2
imageline($im,
50, 50,
50, 60,
IMG_COLOR_BRUSHED...
imagedestroy($im);
imagedestroy($
php);
?>ADS_TO_REPLACE_4
After running