Php script to resize images

[uisneach]

HelloEverybody

 

Anyone should be able to help me out to find some goodscripts on the web to resize allthe pictures I upload dinamically from client to server?

I simply wantto create thumbs for this purpose

 

thanks

Paolo:))

[angelcool]

Here:

 

<?php

 

//  Create source image and dimensions

 

$src_img =imagecreatefromgif("bulb_gif.gif");

$srcsize = getimagesize('bulb_gif.gif');

$dest_x = 50;

$dest_y = (50/ $srcsize[0]) * $srcsize[1];

$dst_img = imagecreatetruecolor($dest_x, $dest_y);

//$white = imagecolorallocate($dst_img,255,255,255);

 

 

imagefill($dst_img, 0, 0, $white);

//  Resize image

//imagecolortransparent($dst_img,$white);

 

//imagealphablending($dst_img, 0);

 

imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $dest_x, $dest_y, $srcsize[0], $srcsize[1]);

 

//  Output image

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

imagegif($dst_img,'',100);//imagejpeg($dst_img,"",85);

 

//  Destroy images

imagedestroy($src_img);

imagedestroy($dst_img);

 

?>

 

Check it out yourself,

Original pix: http://10-network.net/image_thumbial/bulb_gif.gif

Resized thumbnail:http://10-network.net/image_thumbial/gif.php

 

I hope it helps,

 

Angel

[uisneach]

Hello Angel.

thx ! It's cool

Just a question

this is my viewer.php file which print on video the pic.

echo "thanks for upload pic:";

 

echo "<br />";

echo "number:";

$nesql = "SELECT id_pic, description FROM (SELECT id_pic, description FROM foto ORDER BY id_pic DESC) a LIMIT 1";

$nentry = mysql_query ($nesql);

 

$new = mysql_fetch_row ($nentry);

 

 

echo "<span style='font-size: 16px; font-weight:bold'>  ";

 

 

print_r ($new[0]);

 

 

echo "<br />";

echo "</span>";

echo "<span style='font-size: 16px;font-weight:bold'>name:  ";

print_r ($new[1]);

echo "<br />\n";

echo "<img src = 'http://www.xxxxx.com/public/foto/".$new[0].".jpg' />";

 

echo "</span>";

echo "<br />\n";

 

I am a noob, very sorry, don't know how and where linkin your script with mine.

I think they must be different script, mustn't they?

But  theproblem for me it's to u.s. which varioable to be used here, wher put the link to resize.php

 

hope i am clear

Bye

p.

 

[angelcool]

Check this out:

http://www.php-mysql-tutorial.com/wikis/mysql-tutorials/uploading-files-to-mysql-database.aspx

 

 

Replace the first line of code in the example I gave you to:

$src_img =imagecreatefromgif("http://www.example.com/download.php");

 

Good luck.

 

Angel

[uisneach]

Hi

 

Sorry man, but  i don't  get how to link to my file

 

I mean, the upload file or view file?

 

 

$src_img =imagecreatefromgif("http://www.example.com/download.php");

 

Download.php should is like Upload? or view?

sorry

[angelcool]

The upload.php is for the user to upload the file to the DB. The download.php is to retrieve the file from DB.

Once you are able to retrieve the file (pix) you can resize it with the example I first posted.

 

Read the tutorial in the link I gave you.

 

cheers

[uisneach]

Thx I have a glance and then let you

know

 

Cheers