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update image
update image sir,
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update image into database
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How to save
image after edit in php Hello,
I have create a simple
image editor with the effected of brightness, contrast, and desaturat etc. I have... successfully but i don't know
how to replace orignal
image with the effects. please
session update in php
session
update in php
How to session
update in
php?
$this->session->set_userdata('name', $fullname
PHP GD rotate image
<?
php
$
image = 'images.jpg';
$degrees = 180;
header('Content-type:
image/jpeg') ;
$source = imagecreatefromjpeg($
image)
;
$rotate = imagerotate($source,
$degrees, 0)
;
imagejpeg($rotate)
;
?>
After running
PHP GD watermark an Image
<?
php
ini_set("display_errors",
"1");
error_reporting(E_ALL);
$
image_src = 'images.jpg';
$watermark_src = 'watermark.jpg';
$opacity = 30;
$padding = 20;
$
image = imagecreatefromjpeg($
image_src
PHP GD image convolution
<?
php
$
image = imagecreatefromjpeg('images.jpg');
$emboss = array(array(2,
0, 0),
array(0,
-1, 0),
array(0,
0, -1));
imageconvolution($
image,
$emboss, 1,
127);
header('Content-Type:
image/jpeg');
imagejpeg($
image
PHP GD crop image
<?
php
$src = imagecreatefromjpeg('image1.jpg');
$dest = imagecreatetruecolor(80,
40);
imagecopy($dest,
$src, 0,
0, 20,
13, 80,
40);
header('Content-Type:
image/jpeg');
imagegif($dest);
imagedestroy($dest
PHP GD fill image
<?
php
$im = imagecreatetruecolor(55,
30);
$white...);
imagejpeg($im,
'imagefilledrectangle.jpg');
echo("
Image
filled... running the program you will get the following output
output:
Image filled
PHP GD image filter
<?
php
$logo1 = imagecreatefromjpeg('images.jpg');
$logo2 = imagecreatefromjpeg('images.jpg');
$output = imagecreatetruecolor(imagesx($logo1)
* 2...);
imagedestroy($logo1);
imagedestroy($logo2);
header('Content-Type:
image/jpeg
PHP GD Hue an Image
<?
php
$im = imagecreatefromJPEG('images.jpg');
echo 'Hue white&
black:' . imagecolorclosesthwb($im,
116, 115,
152);
imagedestroy($im);
?>
After running the program you will get the following output
OUTPUT:Hue
PHP GD Image Resize
<?
php
$file = 'images.jpg';
$save = 'new.jpg';
list($width... = imagecreatetruecolor($modwidth,
$modheight) ;
$
image = imagecreatefromjpeg($file)
;
imagecopyresampled($tn,
$
image, 0,
0, 0,
0, $modwidth,
$modheight
PHP GD copy of image
<?
php
$src = imagecreatefromjpeg('images.jpg');
$dest = imagecreatetruecolor(80,
40);
imagecopy($dest,
$src, 0,
0, 20,
13, 80,
40);
header('Content-Type:
image/jpeg');
imagejpeg($dest);
imagedestroy($dest
PHP GD Colorization of image
<?
php
$im = imagecreatefromjpeg('images.jpg');
if($im
&& imagefilter($im,
IMG_FILTER_COLORIZE, 0,
255, 0))
{
echo '
Image
successfully shaded green.';
imagejpeg($im,
'images.jpg');
imagedestroy($im);
}
else
PHP GD flip image
<?
php
$
image =
imagecreatefromjpeg("images.jpg");
$
image =
flip($image,1,1);
header("Content-type:
image/jpeg");
imagejpeg($
image);
imagedestroy($
image);
function flip($i,$h=1,$v=0)
{
$width =
imagesx
PHP GD image grayscale
<?
php
$source_file = "images.jpg";
$im...*$imgh))
{
echo "The
image is grayscale.";
}
else
{
echo "The
image is NOT grayscale.";
}
?>
After running the program you
PHP GD text on image
<?
php
header("Content-Type:
image/jpeg");
$im = ImageCreateFromjpeg("images.jpg");
$black = ImageColorAllocate($im,
255, 255,
255);
$start_x = 10;
$start_y = 20;
Imagettftext($im,
12, 0,
$start
PHP GD image negative Color
<?
php
function negate($
image)
{
if(function_exists('imagefilter'))
{
return imagefilter($
image,
IMG_FILTER_NEGATE);
}
for($x
= 0;
$x < imagesx($
image);
++$x)
{
for($y
= 0;
$y < imagesy($
image);
++$y)
{
$index
PHP GD image to text
<?
php
$file =
imagecreatefromjpeg("image1.jpg");
$bw =
0...);
}
$
image =
imagecreatetruecolor($full_x,
$full_y);
imagecopyresized($
image,
$file, 0,
0, 0,
0, imagesx($
image),
imagesy($
image),
imagesx($file
How to update table in Hibernate
How to
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how to
update these tables in Hibernate.
Thanks.
Update table query in Hibernate
PHP GD image gamma correct
<?
php
$im = imagecreatefromjpeg('im.jpg');
imagegammacorrect($im,
1.0, 1.537);
imagejpeg($im,
'
php_gamma_corrected.jpeg');
echo("
Image
corrected and saved successfully.");
imagedestroy($im);
?>
After
PHP GD Set image brightness
<?
php
$im = imagecreatefromjpeg('brightness.jpg');
if($im
&& imagefilter($im,
IMG_FILTER_BRIGHTNESS, 100))
{
echo '
Image...);
}
else
{
echo '
Image
brightness change failed.';
}
?>
After
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