> On 15 Jan 2016, at 23:30, Dimitris Chloupis <kilon.alios@gmail.com> wrote:
>
> taskbar was the problem, damn pharo gui is a huge pain in the hat.

How so ?

> On Fri, Jan 15, 2016 at 11:32 PM Dimitris Chloupis <kilon.alios@gmail.com> wrote:
> ITs not the step, I removed the step as I said in my first post. Still 30% cpu consumption
>
> The images are PNGs and RGBA , 8bit
>
>
> On Fri, Jan 15, 2016 at 10:54 PM Hilaire <hilaire@drgeo.eu> wrote:
> It depends on what you are doing in a step, but 1s step should not hurt.
> May be the problem is somewhere else.
> With DrGeo, I noted Athens is faster to BitBlt with bitmap operations
> (in my case, only scaling and displaying a From in a DrGeo canvas).
> Also, do your bitmaps come with 32 bits depth?
>
> --
> Dr. Geo
> http://drgeo.eu
>
>
>