Hi Takuma,
This is not a known bug. It will most likely be due to the combination of
settings and data. Our support office should be able to sort this out with
you offline.
cheers
Mike
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of TAKUMI ONUMA
> Sent: Thursday, 28 June 2001 11:18 AM
> To: [EMAIL PROTECTED]
> Subject: Is this a known bug?
>
>
> Error on Geocoding by Triangulation
>
> ERMapper version : 6.2
> Platform : Win98 and WinNT
> Physical memory size : 192 MB (win98) / 512 MB (winnt)
>
>
> I tried to warp a sample image of "Landsat_TM_year_1985.ers"
> by Triangulation, with following simple 4 points
> (The image has 500 x 500 pixels, 7 bands.);
>
> ControlPoints = {
> "1" Yes No 100 0 0 0 0
> "2" Yes No 500 0 400 0 0
> "3" Yes No 0 500 0 500 0
> "4" Yes No 400 500 400 500 0
> }
>
> Yes, what I tried is;
>
> +-------+ +-------+
> | | | |
> | | | |
> | | -> | |
> | | | |
> | | | |
> | | | |
> +-------+ +-------+
>
> Resulted image became completely black, no matter with the
> interpolation methods, and I confirmed all the pixel value
> beacme 0.
>
> Is this a known bug for 6.2? I would like someone to check
> this on your machine and inform me if it happens.
>
> -------------------------------
> TAKUMI ONUMA
> Remote Sensing Group,
> Geographical Information System (GIS) Department,
> Development Division,
> JGI, Inc.
>
> MEIKEI Building 3F,
> 1-5-21, Otsuka, Bunkyo-ku,
> Tokyo 112-0012, JAPAN
> Tel:+81-3-5978-8033
> Fax:+81-3-5978-8058
> [EMAIL PROTECTED]
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