Saving PHP Generated Images

[WintersMystic]

i am learning how to create images with php. i have it going pretty good, but now im wondering if it is at all possible to save the image into .jpg .png or .gif formats?

if so how?

also, on ImageColorAllocate($im, 225, 0, 0); is it possible to send the numbers from three form text boxes to 225, 0, 0 ? ive tried

ImageColorAllocate($im, $One, $Two, $Three);

thank you

P.S. im working on a webhost, i dont have PHP on my PC

 

[ddlink]

Take a look at:

http://se.php.net/manual/en/function.imagepng.php

There it says:
"int imagepng (int im [, string filename])

The ImagePNG() outputs a GD image stream (im) in PNG format to standard output (usually the browser) or, if a filename is given by the filename it outputs the image to the file. "



So I guess you have a row that says:
imagepng($im);

change that into:
imagepng($im, "/tmp/filename.png" # or wherever you want it.