Returns a file handle which writes to the cache for the given name

Synopsis

• image_create name ?expire-seconds?

Description

NOTE: Image generation is experimental in the current release of NeoWebScript™.

Returns a file handle which writes to the cache for the given name. Name must be a file name relative to the current directory. The user should close the file when finished with it using the \"close\" command. The old image, if any, is already destroyed when this call returns.

Expire-seconds defines the number of seconds the image may be delivered from the server cache before it becomes invalid.

For further info, see the Gd command set