[ptx] fulla bugs

[Bruno Postle]

On Tue 06-Jun-2006 at 10:37 +0100, Bruno Postle wrote:
>
> It looks like the red and green channels are remapped correctly, but 
> something different happens to blue.  I can't test here, but maybe 
> the barrel distortion isn't being applied to the blue channel.

I'm wrong, there is a major difference but it is just with the tca 
parameters.  Previously, this fulla command did a subtle tca 
correction moving the blue channel about 2 pixels at the edge:

  fulla  -r -0.000183:0.001241:-0.000890:1.000554 \
         -b -0.018228:0.035394:-0.021134:1.004761 \
         $@

With CVS from last night, the red and green channels are about 10 
pixels displaced from the blue channel at the edges.

-- 
Bruno