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Re: Gram-Schmidt transformation [message #52044 is a reply to message #52043]

Fri, 05 January 2007 00:59

Mort Canty
Messages: 134
Registered: March 2003

Senior Member

skymaxwell@gmail.com schrieb:
> nothing happened with HIRES_DIMS keyword
>
> ENVI_DOIT,'ENVI_GS_SHARPEN_DOIT',fid=fid_Src_Mul,HIRES_FID=f id_Src_Pan,$
> INTERP=0,LORES_FID=[fid_Src_Mul,fid_Src_Mul,fid_Src_Mul],MET HOD=0,$
> HIRES_DIMS=hi_res_dims,OUT_NAME='C:\test.img'
>

Have a closer look at the help for ENVI_GS_SHARPEN_DOIT. The LORES_FID
keyword wants a long integer. You are passing it an array. I don't think
you should use this keyword at all if you are using METHOD=0. Again,
read the help carefully.

Can you do the pan sharpening with the same input data from the ENVI menu?

- Mort

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[Message index]

		Re: Gram-Schmidt transformation By: skymaxwell@gmail.com on Fri, 05 January 2007 04:15
		Re: Gram-Schmidt transformation By: Mort Canty on Fri, 05 January 2007 00:59
		Re: Gram-Schmidt transformation By: skymaxwell@gmail.com on Thu, 04 January 2007 23:48
		Re: Gram-Schmidt transformation By: Mort Canty on Thu, 04 January 2007 10:30
		Re: Gram-Schmidt transformation By: Mort Canty on Fri, 05 January 2007 05:38

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