RE: [PHP] Website dealing with PHP image generation?
| From: | Jeff Lewis | Date: | Sun, 01 Jul 2001 15:48:32 +0000 |
| Subject: | RE: [PHP] Website dealing with PHP image generation? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-55740@lists.php.net to get a copy of this message | ||
I have changed it to below but still get this error "Warning: Supplied
argument is not a valid Image resource in /home/hyrum/public_html/test.php
on line 41" and that is the ImageCopy line:
$image = ImageCreate(500, 70);
$bg = ImageColorAllocate($image, 255, 255, 255);
$blue = ImageColorAllocate($image, 0, 0, 255);
$black = ImageColorAllocate($image, 0, 0, 0);
$himage= "usr/hyrum/public_html/images/topics/hyrum.gif";
ImageRectangle($image, 0, 0, 500, 70, $white);
ImageString($image, 4, 0, 0, $text, $blue);
ImageString($image, 3, 0, 20, $title1, $black);
ImageString($image, 3, 0, 35, $title2, $black);
ImageString($image, 3, 0, 50, $title3, $black);
ImageCopy($image, $himage, 400, 5, 1, 60, 60, 60);
ImagePNG($image, "signature.png");
ImageDestroy($image);
Jeff
> -----Original Message-----
> From: Jon Yaggie [mailto:dmsales@design-monster.com]
> Sent: Wednesday, May 30, 2001 6:31 PM
> To: php-general@lists.php.net
> Subject: RE: [PHP] Website dealing with PHP image generation?
>
>
> Jeff,
>
> I am not extremely fimilar with this function. However, I did
> notice you are copying your image at a width and height of 1x1.
> this is my guess as far as i know by default this pixels. so the
> likehood you would see an image copied at 1x1 is rather low.
>
> but perhaps i am complete wrong . . .let us know.
>
> I am creating an image on the fly based on newest entries in one my mySQL
> tables. In this created image I am trying to add a small one to
> it. Now I
> am TRYING to use the below code:
>
> $image = ImageCreate(500, 70);
> $bg = ImageColorAllocate($image, 255, 255, 255);
> $blue = ImageColorAllocate($image, 0, 0, 255);
> $black = ImageColorAllocate($image, 0, 0, 0);
> $himage= "usr/hyrum/public_html/images/topics/hyrum.gif";
> ImageRectangle($image, 0, 0, 500, 70, $white);
> ImageString($image, 4, 0, 0, $text, $blue);
> ImageString($image, 3, 0, 20, $title1, $black);
> ImageString($image, 3, 0, 35, $title2, $black);
> ImageString($image, 3, 0, 50, $title3, $black);
> //ImageCopy($image, $himage, 400, 20, 1, 1, 60, 60)
>
> Imagepng($image, "signature.png");
> ImageDestroy($image);
>
> Am I using ImageCopy incorrectly? It doesn't put anything in the
> new image.
>
>
>