[vtkusers] Help!!!Image Display

[Paul]

Hi Zhao,

I have included the group in my reply in case they can
shed some light on your problem.

I used your code and your BMP file and the image displayed
fine for me (well... a bit dark).  Something specific to 
your setup perhaps...

I tried it on:
XP Home
vtk 3.2
P2.4GHz, 512MB
nVidia GeForce4 64MB

can someone on the group shed some light on Zhao's problem?


-----Original Message-----
From: zhao yong qiang [mailto:zhao-yq at cs.sjtu.edu.cn]
Sent: 04/03/2003 9:35 AM
To: paulstjohn at cogeco.ca
Subject: Re: [vtkusers] Help!!!Image Display



Regards, 
                          Zhao Yongqiang
                          Dept. of Computer Science & Engineering
                          Shanghai JiaoTong University
                          Shanghai, China
                          zhao-yq at cs.sjtu.edu.cn
----- Original Message ----- 
From: "Paul" <paulstjohn at cogeco.ca>
To: "zhao yong qiang" <zhao-yq at cs.sjtu.edu.cn>
Sent: Tuesday, March 04, 2003 10:09 PM
Subject: RE: [vtkusers] Help!!!Image Display


> Can you send me the BMP file?
> 
> -Paul.
> 
> -----Original Message-----
> From: zhao yong qiang [mailto:zhao-yq at cs.sjtu.edu.cn]
> Sent: 04/03/2003 9:01 AM
> To: paulstjohn at cogeco.ca
> Subject: Re: [vtkusers] Help!!!Image Display
> 
> 
> hi John,
>        I check the bit-depth of the image. yes,it is 8.
>        But it seemed that the data of image can not be read to reader. i
> find the reader->getdepth =0 .
>       what is the reason? It confused me!!
> Thank u!!
> The following is the code:
>    vtkBMPReader* reader = vtkBMPReader::New();
>     reader->SetFileName(BMP file path);
>     vtkImageViewer* viewer = vtkImageViewer::New();
>     viewer->SetInput(reader->GetOutput());
>     viewer->SetSize(256,256);
>     viewer->Render();
> 
> 
> Regards,
>                           Zhao Yongqiang
>                           Dept. of Computer Science & Engineering
>                           Shanghai JiaoTong University
>                           Shanghai, China
>                           zhao-yq at cs.sjtu.edu.cn
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---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.459 / Virus Database: 258 - Release Date: 25/02/2003