Resizing problem

[audiopro]

I am trying to resize image - $im.
A picture is not displayed
$im prints ok if I swap the comment tags between the images.
$smallim displays it the copyresized line is omitted.
Could someone please tell me what I am missing

$smallim = imagecreatetruecolor(100, 100 );
imagecopyresized{$smallim,$im,0,0,0,0,100,100,200,200);


imagejpeg($smallim);
//imagejpeg($im);

Keith

http://www.studiosoft.co.uk

 

[jpadie]

don't you want to use imagecreateresampled()?

and where does the $im variable get created?

 

[audiopro]

$im has been created from a jpg, had some graphics added to it and then I want to resize it.
I thought imagecopyresize to be the most appropriate, I will look into the two options, thanks.

Keith

http://www.studiosoft.co.uk

 

[audiopro]

$i was created with imagecreatefromjpeg, would that make a difference?


Keith

http://www.studiosoft.co.uk

 

[jpadie]

well all looks fine then. two things:

1. i believe imagecopyresampled is preferred over its resized variant as (as you'd guess) it resamples the image whilst resizing it.

2. your use of curly braces in imagecopyresized seems wrong. i'd use a round bracket instead.

the imagejpeg function will dispay the image on the screen. you have to have sent the right headers. if you want to save the file you also need to supply the path and filename argument.