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Re: IDL 8.2.2 released [message #83049 is a reply to message #83048]

Tue, 05 February 2013 11:13

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

On 2/5/13 12:02 PM, nata wrote:
> PRO CRASH_IDL, file
>
> file = FILEPATH('IDLPoweredBy.jpg', $
> SUBDIRECTORY = ['examples', 'mjpeg2000'])
>
> image=READ_IMAGE(file)
> sz=SIZE(image,/DIM)
>
> base=WIDGET_BASE(/COLUMN,TITLE=title, TLB_FRAME_ATTR=15)
>
> draw=WIDGET_DRAW(base,XSIZE=sz[1],YSIZE=sz[2],GRAPHICS_LEVEL =2,RETAIN=0,RENDERER=1)
>
>
> oview=OBJ_NEW('IDLgrView',VIEWPLANE_RECT=[0,0,sz[1],sz[2]],L OCATION=[0,0],DIMENSIONS=[sz[1],sz[2]])
> omodel1=OBJ_NEW('IDLgrModel')
> omodel2=OBJ_NEW('IDLgrModel')
> oview->Add, omodel1
> oview->Add, omodel2
>
>
> oimage=OBJ_NEW('IDLgrImage',DIMENSIONS=[sz[1],sz[2]],LOCATIO N=[0,0],DATA=image)
> omodel1->Add, oimage, /ALIAS
> omodel2->Add, oimage, /ALIAS
>
> WIDGET_CONTROL, base, /REALIZE
>
> WIDGET_CONTROL, draw, GET_VALUE=owind
> owind->SetProperty, QUALITY=2
> owind->Draw, oview
> WAIT, 1
>
> oclipboard=OBJ_NEW('IDLgrClipboard',DIMENSIONS=[sz[1],sz[2]] )
> oclipboard->Draw, oview, /POSTSCRIPT, /VECTOR, FILENAME='./test1.ps'
>
> ;; Change view viewport
> viewplane=[sz[1]/4.,sz[2]/6,sz[1]*2/3.,sz[2]*2/3.]
> oview->SetProperty, VIEWPLANE_RECT=viewplane
>
> owind->Draw, oview
> WAIT, 1
>
> oclipboard->Draw, oview, /POSTSCRIPT, /VECTOR, FILENAME='test2.ps'
>
> OBJ_DESTROY, [oclipboard,owind,omodel1,omodel2,oimage,oview]
> WIDGET_CONTROL, base, /DESTROY
>
> END

Yep.

IDL> crash_idl
% Compiled module: CRASH_IDL.
% Loaded DLM: JPEG.
idl(49340,0x7fff73515180) malloc: *** error for object 0x101cb6e00:
pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug
Abort trap: 6

Mike
--
Michael Galloy
www.michaelgalloy.com
Modern IDL: A Guide to IDL Programming (http://modernidl.idldev.com)
Research Mathematician
Tech-X Corporation

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[Message index]

		Re: IDL 8.2.2 released By: natha on Tue, 05 February 2013 11:24
		Re: IDL 8.2.2 released By: Michael Galloy on Tue, 05 February 2013 11:13
		Re: IDL 8.2.2 released By: natha on Tue, 05 February 2013 11:02
		Re: IDL 8.2.2 released By: Michael Galloy on Tue, 05 February 2013 10:34
		Re: IDL 8.2.2 released By: Fabzi on Tue, 05 February 2013 10:03
		Re: IDL 8.2.2 released By: David Fanning on Tue, 05 February 2013 09:52
		Re: IDL 8.2.2 released By: Mark Piper on Wed, 06 February 2013 08:19
		Re: IDL 8.2.2 released By: timothyja123 on Thu, 07 February 2013 20:47
		Re: IDL 8.2.2 released By: Mark Piper on Wed, 06 February 2013 08:56
		Re: IDL 8.2.2 released By: David Fanning on Tue, 05 February 2013 11:29

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