> (gimp-image-list) (5 #( 9 8 7 3 1 )) > (define img2 (aref (cadr (gimp-image-list)) 1)) img2 > (define layer (car (gimp-image-get-active-layer img2))) layer > (gimp-drawable-width layer) (512)
> (gimp-image-list) (5 #( 9 8 7 3 1 )) > (define img2 (aref (cadr (gimp-image-list)) 1)) img2 > (define layer (car (gimp-image-get-active-layer img2))) layer > (gimp-drawable-width layer) (512)
Use aref to access elements of this array.
The numbers correspond with the number before the decimal point in the titlebar, e.g. 3 in img001.jpg-3.0