Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2000
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 2000

[Date Index] [Thread Index] [Author Index]

Search the Archive

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


  • Prev by Date: wrong Factor[] result
  • Next by Date: how to "dynamically" define such a function
  • Previous by thread: front end graphics display
  • Next by thread: Re: front end graphics display