keep an image as a stream in a session variable

madd_maxx

Please help me?

I want to fit an image in a session variable. After that I unlink the image. On the following site I create an Image from a Stream with the code below:

ImageCreateFromString();

This is well. But I don´t know how to fit the upoaded image into an session variable:

$_SESSION["Img"]=imagecreatefromjpeg($file_name);

After that the session variable equals "0".

Could someone help me?
Thanks in advance

okuto1973

Try to save it in your local server, the reload it and put string in session.
If it work tell me!

madd_maxx

As possible I don´t want to save the file on my server because in this moment the user can still cancel the entries. Then I will have a dead file on my server.

After the upload the user can change the rotation and gamma value of an image. During this changes I show a preview picture. Only after saving this form I will save the file.

okuto1973

Yes i know.......can't help you anymore.

KITTfan2K

You could save the date of each image and run a script to delete files over 1 day old (for example) so that you don't get too many dead files. Then you would be able to upload the files tou your server.

KITTfan2K