Re: [PHP] Size of images (in bytes)

[Leif K-Brooks]

No, it's not sent to the browser. Your output buffer catches it, and the output buffer is then erased with ob_end_clean().

Oliver Witt wrote:

Marek Kilimajer schrieb:

Use output buffer:
ob_start();
ImageJPEG($im);
$imagestring=ob_get_contents();
ob_end_clean();

Thanks for the answer. But if I do it like that, the picture has been sent to
the browser. That's what I don't want. I need to know the size of the picture
before it is sent to the browser.
Olli

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