With the following code, my browser is returning 'image not created or saved'. I assure you the location of the image exists. So the line within the if statement is returning false for some reason, and yes GD is installed. Any ideas?

if ($img = @imagecreatefromjpeg("/var/www/images/upload/1/1.jpg")) {

            die("image was created");

     } else {

         die ("image was not created or saved");

     }

OK, I did this:

<?php

error_reporting(E_ALL);

if (fopen('/var/www/images/upload/1/1.jpg')) {

    echo 'file was opened';

} else {

    echo 'file was not opened';

}


?>

It returns file was not opened every time, the apache group has all permissions for all of these folders. Is GD or PHP a different username?

After doing an is_readable() from a test script, it returned true. What else could the problem be?

So... when I run the script:

error_reporting(E_ALL);
imagecreatefromjpeg("/var/www/images/upload/1/1.jpg");
print_r(error_get_last());
echo ("hi");

I receive a white screen of death. If I comment out the imagecreatefromjpeg line, the screen displays 'hi'

Just tried this on a 500k jpg image to see if it's a memory issue, but still got the white screen.

When I run the imagecreatefromjpeg within an if statement and run the script through the terminal, the imagecreatefromjpeg is a success! =\ Still can't figure out why it wouldn't work otherwise. EDIT: Running this exact script through my browser also is a success.

求一份压缩图片的代码！图片本身有4-5m，好像能压缩到500k！就大神指教！谢谢啦！

爱好搞开发

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