Re: front end graphics display
- To: mathgroup at smc.vnet.net
- Subject: [mg25651] Re: front end graphics display
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Wed, 18 Oct 2000 02:52:24 -0400 (EDT)
- Organization: Universitaet Leipzig
- References: <8se99a$6fl@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
it is a frontend problem. I found the bug a year a go.
You may try to select the cell and redraw it with the
Render Graphics option of the Cell menu.
It happens only with bitmaps (Raster[] objects)
Regards
Jens
Gianluca Gorni wrote:
>
> Hello!
>
> I have met an odd behaviour of the graphics display of my
> Mathematica Front End 4.0 for PowerMac.
>
> Consider the following:
>
> rects[n_] :=
> Show[GraphicsArray[a =
> Graphics[Raster[Array[0 &, {n, n}]]]; {a, a}]]
>
> This should show up as two black rectangles side by side.
>
> rects[124] behaves as expected, but rects[125] only the
> rectangle on the left is visible. If I click on the graphics,
> I see that space is left for the other rectangle. If I Export[]
> the picture as eps and view it in other applications, both
> rectangles are there all right.
>
> It seems that it is a Front End problem.
>
> Best regards,
>
> Gianluca Gorni