[argyllcms] Re: profiling camera

So, I tried that. Box_Shrink in the .cht from the default 4 up to 5 (see diag.tif attached). Interestingly the values are now even a little bit worse peak 19 and avg 7.8 ?! I used only -q l -a m.


nino

On 8/5/2011 9:27 AM, Marco Noldin wrote:
Are not your sampling boxes too much large? Some of them seem to come
out from the patches boundaries. Maybe you can try to change the
BOX_SHRINK value.

Marco

2011/8/5 nino loss<nino@xxxxxxxx>:
I still get a peak error of 18.381637 and an average of 7.896481 !

nino


On 8/5/2011 3:12 AM, nino loss wrote:
It worked right now with a new image. I made a tiny little bit wider crop
of the target and corrected -0.16% of rotation. A added -a to be sure.

Now lets see the next step ;-)

nino


On 8/5/2011 3:05 AM, nino loss wrote:
I already tried without success, because of error code 0x3 "Pattern match
wasn't good enough".

  nino


On 8/5/2011 3:03 AM, Graeme Gill wrote:
nino loss wrote:
I just noticed that the numbers go the wrong way?!
That would explain it, yes. It's a puzzle why that has happened though.
You might be able to use the scanin -a flag to fix the problem.

Graeme Gill.


Attachment: diag-box-shrink.jpg
Description: JPEG image

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