Question

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Creating an image without storing it as a local file

i need create a image with gd and upload it to anoter server with curl in php .

so i met a problem : a gd image resource can’t use as a file stream resource with curl.

is there some way of make a gd image resource into a file stream resource ?

–update–

the local disk is not writeable .

Answer 1

You won’t be able to use it is as a resource, but this should work to capture a JPEG of the image into a local variable.

ob_start();
imagejpeg($image);
$jpeg_image = ob_get_clean();