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Re: reading in images [message #54019]

Mon, 14 May 2007 08:26

grubab
Messages: 2
Registered: May 2007

Junior Member

On May 14, 3:48 pm, David Fanning <d...@dfanning.com> wrote:
> Ingo von Borstel writes:
>> newimage = dblarr(xsize,ysize)
>> newimage[(xsize-imageSize[0])/2:(xsize-imageSize[0])/2+image Size[0],(ysize-imageSize[1])/2:(ysize-imageSize[1])/2+imageS ize[1]]
>> = image
>> tv, newimage
>>> end
>
>> Create a new image that is the size of your window. Place the old image
>> within the centre of the newly created image and then display it. I hope
>> I didn't do any mistake within the implementation above; you might need
>> to adjust the indices slightly, I haven't tested it.
>
> Oh, for heaven's sake. Download TVIMAGE and use that.
>
> http://www.dfanning.com/programs/tvimage.pro
>
> Then,
>
> IDL> TVImage, image
>
> It will be big enough for you to see it. :-)
>
> Cheers,
>
> David
> --
> David Fanning, Ph.D.
> Fanning Software Consulting, Inc.
> Coyote's Guide to IDL Programming:http://www.dfanning.com/

thanks alot, i already found your tvimage program.

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[Message index]

		Re: reading in images By: grubab on Mon, 14 May 2007 08:26
		Re: reading in images By: David Fanning on Mon, 14 May 2007 06:48
		Re: reading in images By: Ingo von Borstel on Mon, 14 May 2007 03:41

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