[Klug-general] gimp rotation sequence layers duplication

[jwmartnet .]

Oh. The last layer is 35370 x 35370 px.


On 4 February 2016 at 23:02, jwmartnet . <jwm.art.net at gmail.com> wrote:
> Hi,
>
> Anyone know much about how the gimp does rotation? I started with a
> small image < 500x500 px, and performed the following procedure:
>
> 1) duplicate layer
> 2) rotate new layer 15 degrees
> 3) duplicate rotated layer
> 4) repeat from step 2
>
> So I've got around 21 layers now and with each layer the rotation is
> taking longer and longer, about two minutes - on an i7-4790k @ 4ghz.
>
> Yawn.
>
> James.