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Re: Building Voxel arrays from png files (compression, analysis, and visualization) [message #45205 is a reply to message #45202]

Mon, 22 August 2005 14:22

Greener
Messages: 3
Registered: August 2005

Junior Member

Thank you for your reply. Just before I viewed this page I printed off
the page that you linked me to. Hopefully that is a good sign :-)
I will try both the rebin and congrid functions, I am pretty sure that
they both use interpolation to calculate the new voxel values. I have
been trying to figure out how the interpolation within IDL actually
works (in hopes to reduce the data loss I notice during compression,
oh, and I am no mathematician either, can anyone say 'fish out of
water' :-) I have looked for the interpolate function script with no
success as of yet.
Thanks again for your advice, I have noticed a fairly significant
improvement just with the removal of the [*,*,*].
dave

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[Message index]

		Re: Building Voxel arrays from png files (compression, analysis, and visualization) By: David Fanning on Mon, 22 August 2005 16:43
		Re: Building Voxel arrays from png files (compression, analysis, and visualization) By: Greener on Mon, 22 August 2005 14:22
		Re: Building Voxel arrays from png files (compression, analysis, and visualization) By: David Fanning on Mon, 22 August 2005 12:48

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