BBC wrote:
Did you check if you had the required "gd" extension? I believe someone
already told you and how to check.
Sorry I resent my question unintentionally
I believe no one did.
Then you didn't look hard enough.
btw, what is GD extension, and how to install or load it?
I have read my '
> Did you check if you had the required "gd" extension? I believe someone
already told you and how to check.
Sorry I resent my question unintentionally
I believe no one did.
btw, what is GD extension, and how to install or load it?
I have read my 'php.ini', and then I found this:
;extension=php_gd
At 4:15 PM -0700 7/1/06, BBC wrote:
>I thought I have typed this function correctly, and I didn't know why my
>browser couldn't run these script :
>$filename = 'test.jpg';
>$percent = 0.5;
>header('Content-type: image/jpeg');
>list($width, $height) = getimagesize($filename);
>$newwidth = $width * $
On 7/1/06, BBC <[EMAIL PROTECTED]> wrote:
I thought I have typed this function correctly, and I didn't know why my
browser couldn't run these script :
and the error output is : "call to undefined function"
btw, I'm using PHP 4.1.1. Is there any possible that my PHP version can not
run those scri
On Sun, 2006-06-18 at 12:02, BBC wrote:
> Hi all.
> is any one know how to use these functions, and what for are they:
> imagecreatetruecolor();
> imagecreatefromjpeg();
> ImageCopyResized();
> ImageDestroy();
I know how to use them all. I learned by reading here:
http://ca.php.net/manual/en/
On 6/18/06, BBC <[EMAIL PROTECTED]> wrote:
is any one know how to use these functions, and what for are they:
imagecreatetruecolor();
imagecreatefromjpeg();
ImageCopyResized();
ImageDestroy();
php.net/imagecreatetruecolor
php.net/imagecreatefromjpeg
php.net/imagecopyresized
php.net/imagedestroy
BBC wrote:
> Hi all.
> is any one know how to use these functions, and what for are they:
> imagecreatetruecolor();
> imagecreatefromjpeg();
creating image resource.
> ImageCopyResized();
copy and resize image resource.
> ImageDestroy();
destroy image resource.
RTFM: http://php.net/gd
>
>
On Sun, Nov 20, 2005 at 05:14:08PM +0100, Andy Pieters wrote:
> Hi all
>
> I wanted to make a simple script to make a resized image from an uploaded one.
>
> I used the example found on the php.net website
>
> ...
>{imagecopyresized($thumb,$main,0,0,0,0,$newwidth,$newheight,$width,
> $height
On Sunday 20 November 2005 17:14, Andy Pieters wrote:
> {case 1:
> imagegif($main,$thumbname);
>
> break;
>
On Saturday 10 July 2004 06:38, Jough P wrote:
> Greetings all, I have a real simple function. I works well on JPG
> images but ImageCopyResized(), or ImagePNG() doesn't seem to be
> working. When I view the uploaded file it is still it's original size.
> Here is the function. I hope someone c
On Mon, 25 Nov 2002, adrian [EMAIL PROTECTED] wrote:
> sorry.i included the link so you can see the result
> it's difficult to explain what it looks like without including
> attachments - which is a worse idea i think!
> there are no errors it just looks bad.
> i didn't know that imagecreate() pro
ions of gd (< 2.x) you can't
manipulate jpegs? gd is my only option.
adrian
- Original Message -
From: "Jason Wong" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, November 25, 2002 6:26 PM
Subject: Re: [PHP] imagecopyresized
> On Tuesday 26 N
On Mon, 25 Nov 2002, adrian [EMAIL PROTECTED] wrote:
> hi
> i'm having problems resizing jpegs.
> here's an e.g. using manual example.
> code used :
> $new_w=395;
> $new_h=297;
> header("Content-type: image/jpeg");
> $dst_img=ImageCreate($new_w,$new_h);
> $src_img=ImageCreateFromJpeg($name);
>
>
On Tuesday 26 November 2002 02:10, [EMAIL PROTECTED] wrote:
> hi
> i'm having problems resizing jpegs.
> here's an e.g. using manual example.
> code used :
> $new_w=395;
> $new_h=297;
> header("Content-type: image/jpeg");
> $dst_img=ImageCreate($new_w,$new_h);
> $src_img=ImageCreateFromJpeg($name)
Hi,
> imagejpeg($dst_img);
This actually outputs the image, so your result is not unexpected.
Try this instead:
imagejpeg($dst_img, "/path/and/filename/to/newfile.jpg");
Regards
Joakim Andersson
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.
Hi,
Output the correct headers before you output the image
ie
header("Content-type: image/jpeg");
imagejpeg($dst_img, '', 50);
Remove all print statements from this code. You cannot output anything but
the headers and the image itself.
Use imagecopyresampled if you can. It gives much better q
Don't know if this helps, but the following works on my system.
Hugh
$width)
{
$nheight=$max;
$nwidth=$width/($height/$max);
}
else
{
$nwidth=$max;
$nheight=$height/($width/$max);
}
//header("content-type: image/jpeg");
$image=imagecreatefromjpeg($picture);
$image1=imagecreate($nwidth,$
On Monday 24 June 2002 18:57, Phil Ewington wrote:
> Hi,
>
> I am trying to copy and resize an image using imagecopyresized() and
> cannot seem to crack it. Below is the code I am using, can anyone tell
> me why I keep getting and invalid image resource warning and is this
> the src or dest parame
18 matches
Mail list logo
