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Re: Image reading [message #82351 is a reply to message #82350]

Mon, 10 December 2012 08:07

Dry in water
Messages: 18
Registered: October 2012

Junior Member

> Hi,
>
> you might have to wait for some experts or some Tiff-experienced users to answer your question.
>
> My guess would be that if you cannot query the file, you cannot read the file.
>
> I never had problems importing tiff. I did this for 8-bit and 16-bit images, for black and white and for 24 color images.
>
>
>
> Do you have any idea what type of data you have in the image?
>
> How big is your image? About 380 Mb or 740 Mb?

> Do you have enough free RAM to read that much data?
>
> Have you tried using the SUB_RECT keyword for Read_tiff, to check if that is a memory issue?
>
>
>
> Sorry, I'm just making questions and have no ready answer...
>
>
>
> Success,
>
> Helder

Hello,
Yes, I know interior value of this image should be between -1.7 and 27.6. I saw it using Arcgis.
The size of file is 1.36 GB. I'm working on PC with 8 GB RAM and 64 bit operating system. Disks space are more than 50GB.

Anyway, thanks you very much Helder.

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[Message index]

		Re: Image reading By: Norbert Hahn on Mon, 10 December 2012 08:43
		Re: Image reading By: David Fanning on Mon, 10 December 2012 08:08
		Re: Image reading By: Dry in water on Mon, 10 December 2012 08:07
		Re: Image reading By: Dry in water on Mon, 10 December 2012 07:57
		Re: Image reading By: David Fanning on Mon, 10 December 2012 06:51
		Re: Image reading By: David Fanning on Mon, 10 December 2012 06:34
		Re: Image reading By: Helder Marchetto on Mon, 10 December 2012 06:22
		Re: Image reading By: Dry in water on Mon, 10 December 2012 05:24
		Re: Image reading By: Helder Marchetto on Mon, 10 December 2012 04:37
		Re: Image reading By: Dry in water on Mon, 10 December 2012 04:25
		Re: Image reading By: Dry in water on Mon, 10 December 2012 04:24
		Re: Image reading By: Helder Marchetto on Mon, 10 December 2012 02:41
		Re: Image reading By: karo03de on Tue, 18 December 2012 12:47
		Re: Image reading By: Jim Pendleton on Mon, 17 December 2012 08:23

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