[Phpwm] displaying images on screen

[Dave Holmes]

            //write out the image to the browser
            imagejpeg($destination_image, NULL, 100);


Dave Holmes
Technical Director
dave at neteffekt.co.uk <mailto:dave at neteffekt.co.uk>

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alan dunn wrote:
> This probably has an easy answer, but we haven't found it.
>
> We have an archive of jpeg images. We want to open one using GD library
>
> $im1 = imagecreatefrom jpeg($pathname.$filename);
>
>  rotate it:
>
> $im1 = imagerotate($im1,-90,0);           .... and display it on screen.
>
> How do we get to display the image which is now represented by resource 
> $im1?
> We know you can do it by saving the rotated image back to somewhere then 
> displaying the saved image - but that's a lot of overhead just to show a 
> temporarily rotated image.
>
> Any help much appreciated, thanks, Alan Dunn
>
>
>   
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