Re: [Gimp-user] Scheme - image ID

[Kevin Payne <paynekj hotmail com>]

I'm puzzled what you're trying to do because it seems you're going about this backwards.

You would usually know the item ID because you know which image it's associated with, so wouldn't need to 
find the image that the item is associated with.

For example to get a layer-id, you'd have to know which image it's in, using: gimp-image-get-active-layer

Kevin 

________________________________________
From: gimp-user-list <gimp-user-list-bounces gnome org> on behalf of ugajin talktalk net <ugajin talktalk net>
Sent: 12 March 2016 19:20
To: ugajin talktalk net; gimp-user-list gnome org
Subject: Re: [Gimp-user] Scheme - image ID

I found the answer. Not sure why it wasn't working when I first tried
it.

Still don't know how to get the item id as required by (gimp-item-get-
image item) function.

-u


> ----Original Message----
> From: ugajin talktalk net
> Date: 12/03/2016 18:04
> To: <gimp-user-list gnome org>
> Subj: [Gimp-user] Scheme - image ID
>
> I would likke to find the image ID from a Scheme script.
>
> (gimp-image-list) run in the Scheme console returns e.g. (1 #(5)) so
I
> know from this that the image-id is 5, but if I have multiple docs
open
> I may get the return value (2 #(8 5)). So how do I find and pass the
> correct image ID to a Scheme variable inside a script? E.g. (let* (
> (img (cadr(gimp-image-list))) ) img ) now returns #(8 5).
>
> I believe the function needed may be (gimp-item-get-image item), but
> how do I find the item-ID and assign it to a variable?
>
> Any help is appreciated.
>
> Thanks
>
> -u
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