RĂ©mi Cools wrote:
> Hi,
> 
> I'm just discovering Ruby, so, be indulgent!
> 
> When I use this code :
> 
> cmd = "d:\\mes documents\\___3D\\imageMagick\\montage.exe"
> system( [cmd, cmd], "-background", "#000000", "-geometry", "100%%",
> "1.jpg", "2.jpg", "3.jpg")
> 
> A black-window like the jpg in attachment opens itself for half a
> second.
> 
> Due to an iteration, this black-window opens itself dozen of times!
> 
> It's not very professional.
> 
> Is there a way to avoid that with Ruby ?

If you run it from ruby within a command prompt it seems to work.
Also appears if you use IO.popen it also works.
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