2011/10/10, Bruno Postle <[email protected]>:
> On Mon 10-Oct-2011 at 13:45 +0200, Frederic Da Vitoria wrote:
>>>
>>> I am having a strange issue with tca_correct: in one series of
>>> pictures, the corrected images are completely green. These pictures
>>> are different exposures of low buildings taken against the light. I am
>>> using the following command line:
>>> tca_correct -o abcvde imagefile.jpg
>
>>> Here is the result for one of the images:
>>> -r 0.0000000:-0.0000031:0.0123456:0.6478449 -b
>>> 0.0000000:0.0000032:0.0125287:0.6925253 -x -9607955:462857
>
> You don't have enough data to calculate so many parameters.  Try
> doing just 'bv' instead of 'abcvde'.

Thanks. Starting from your suggestion, I was able to push it to
"abcv". Re-reading the tca_correct wiki page, I now understand I could
have reached this result without asking :-P

-- 
Frederic Da Vitoria
(davitof)

Membre de l'April - « promouvoir et défendre le logiciel libre » -
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