Hi Tobias and thank you !

It's strange because these are the files straight from Argyll. So deleting the blank lines work with CHT file. However, the picture is still not displayed.

*Aurélien PIERRE*
aurelienpierre.com <http://aurelienpierre.com>

------------------------------------------------------------------------
Le 09/12/2016 à 06:25, Tobias Ellinghaus a écrit :
Am Donnerstag, 8. Dezember 2016, 22:24:40 CET schrieb Aurélien PIERRE:
Hi,
Hi.

the tool darktable-chart built from 2.2rc2 is not loading .pfm images
nor .cht matrices on Ubuntu 16.04 (test picture :
https://www.dropbox.com/s/vw39kz5ufoa64up/calibration.pfm?dl=0). The
picture frame stays black with no error in STD output. The .cht (in
attachment) file gives a :

/error parsing CHT file, (parse_cht:364)/
That's because the CHT file is corrupt [0]. Just remove the blank lines in the
BOXES section and it should work, looking something like this in the beginning
then:

BOXES 49
   F _ _ 5 4 470  5   470  307  5 307
   D ALL ALL _ _ 475 315   0 0 0 0
   X  A D 1 6  42 42    11  10  49  50
   X  E H 1 6  42 42    274  10  49  50

BOX_SHRINK 3.0


[...]

Thanks,
Tobias

[0] At least that's how I understand the specs in
http://argyllcms.com/doc/cht_format.html
Maybe intermediate blank lines are allowed and one has to check for a new
section start instead of a blank line? I don't know.


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