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Re: Bigger image from Slicer3? [message #55298]

Thu, 16 August 2007 06:28

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

RickM writes:

> Thanks for your help. I had nothing like the cited lines in my
> code, but I added the two winX and winY lines above. This
> had no effect on the output.
>
> Is there something else I should do?

Well, the only thing you CAN do is find out how the
draw widget is sized and change it! A search in the
code for WIDGET_DRAW is where I started.

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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Re: Bigger image from Slicer3? [message #55309 is a reply to message #55298]

Wed, 15 August 2007 14:34

Rick Matthews
Messages: 9
Registered: May 2002

Junior Member

On Aug 10, 10:59 pm, David Fanning <n...@dfanning.com> wrote:

> And change the last two to something else. I tried this:
>
> winX = 1000
> winY = 800
>

David,

Thanks for your help. I had nothing like the cited lines in my
code, but I added the two winX and winY lines above. This
had no effect on the output.

Is there something else I should do?

Thanks.

Rick

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Re: Bigger image from Slicer3? [message #55324 is a reply to message #55309]

Fri, 10 August 2007 19:59

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

RickM writes:

> Is there a way to increase the image size in the Slicer3 widget in
> IDL?
>
> I am an IDL novice, and have been unsuccessful in finding anything on
> this.

Find these lines in the code:

; Initialize parameters.

DEVICE, GET_SCREEN_SIZE=screenSize
winX = ((screenSize[0] / 2) < 640) > 320 ; View window size.
winY = ((screenSize[1] / 2) < 640) > 320 ; View window size.
winX = 8 * ((winX < winY) / 8)
winY = winX

And change the last two to something else. I tried this:

winX = 1000
winY = 800

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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Re: Bigger image from Slicer3? [message #55369 is a reply to message #55309]

Fri, 17 August 2007 01:08

weitkamp
Messages: 33
Registered: October 1998

Member

RickM wrote:
> On Aug 10, 10:59 pm, David Fanning <n...@dfanning.com> wrote:
>
>> And change the last two to something else. I tried this:
>>
>> winX = 1000
>> winY = 800
>>
>
> David,
>
> Thanks for your help. I had nothing like the cited lines in my
> code, but I added the two winX and winY lines above. This
> had no effect on the output.
>
> Is there something else I should do?

> From what you write here, I get the impression that you looked for
these lines in your own code. What David meant was looking in the
source code of Slicer3, and modifying that code. You can find out the
location of the file with IDL's ROUTINE_INFO procedure:

print, routine_info('slicer3', /source)

But anyway: the more recent versions of Slicer3 allow you to change
the window size from within the application: Slicer3 --> Tools -->
Options --> Window size. Did you try that?

Timm

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Re: Bigger image from Slicer3? [message #55397 is a reply to message #55369]

Mon, 20 August 2007 13:26

Rick Matthews
Messages: 9
Registered: May 2002

Junior Member

On Aug 17, 4:08 am, weitk...@esrf.fr wrote:
> RickM wrote:
>> On Aug 10, 10:59 pm, David Fanning <n...@dfanning.com> wrote:
>
>>> And change the last two to something else. I tried this:
>
>>> winX = 1000
>>> winY = 800
>
>> David,
>
>> Thanks for your help. I had nothing like the cited lines in my
>> code, but I added the two winX and winY lines above. This
>> had no effect on the output.
>
>> Is there something else I should do?
>> From what you write here, I get the impression that you looked for
>
> these lines in your own code. What David meant was looking in the
> source code of Slicer3, and modifying that code. You can find out the
> location of the file with IDL's ROUTINE_INFO procedure:
>
> print, routine_info('slicer3', /source)
>
> But anyway: the more recent versions of Slicer3 allow you to change
> the window size from within the application: Slicer3 --> Tools -->
> Options --> Window size. Did you try that?
>
> Timm

That's it. Thank you very much.

(I know I deserve a slap on the forehead. Consider it administered.)

I really appreciate your help. I don't know why I was blind
to that option.

Rick

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