stretch or shrink graphics with PHP

[Anon]

Hello!

I have a problem with graphics in PHP.
I want to stretch or shrink graphics with PHP so they fit into my page design.
I store the graphics via file-upload into MySQL-Database and need to stretch or shrink them befor they get stored.
If somebody kann help me please write.

Greetings Meikel

terrible English, I now ;-)

[Anon]

Read the manual about the "image functions"

[Anon]

I know that I can read the manual.
But what I'm locking for is just a little PHP-code example.
So if you have one or you know where I can get some examples please write

Greetings Meikel

Vincent wrote:

Read the manual about the "image functions"

[Anon]

Then why don't you do it? :-)

From the manual:
-- begin quote --

ImageCopyResized

(unknown)

ImageCopyResized -- Copy and resize part of an image

Description

int imagecopyresized (int dst_im, int src_im, int dstX, int dstY, int srcX, int srcY, int dstW, int dstH, int srcW, int
srcH)

ImageCopyResized() copies a rectangular portion of one image to another image. Dst_im is the destination image, src_im is the source image identifier. If the
source and destination coordinates and width and heights differ, appropriate stretching or shrinking of the image fragment will be performed. The coordinates refer to
the upper left corner. This function can be used to copy regions within the same image (if dst_im is the same as src_im) but if the regions overlap the results will be
unpredictable.

-- end quote --
The whole thing could look like this (fill in the appropriate coords etc yourself)

<?php
$src_im = ImageCreateFromPng("test.png");
int imagecopyresized (int dst_im, int src_im, int dstX, int dstY, int srcX, int srcY, int dstW, int dstH, int srcW, int
srcH)
ImagePng($dst_im);
?>