M wrote:
>
> Hello, you know all GD functions work via image pointer , which appoints
> to some file, or else empty image
>
> $img_pointer = imagecreatefromjpeg("$image_file_name");
>
> or
>
> $img_pointer = imagecreate($width,$height);
>
> I have stored lot of images into BLOB Mysql fields, and need recover it
> to resize. How can I create some image pointer from string stored into
> BLOB field?
>
> Thanks
>
> Miguel
imagecreatefromstring() seems to be the candidate... however a comment
attached to the help page indicates it is buggy. I suggest trying it out
and if that fails then pull your image from the database, write to a
temporary file, and then use imagecreatefromjpeg() as per usual.
Cheers,
Rob.
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