On 05/01/16 02:42, Graeme Gill wrote:
Andreas Böhler wrote:
recently, I bought an LG ACB8300 colorimeter (a very cheap device based
on a chip by Mazet).
Seems like this is no longer available (all my local stores say
"out of stock" or "end of life"). I can't find any direct info
on it at the LG website.
I tried to calibrate my display with my new driver several times now,
but in the end dispcal always reports "targen: Error - Failed to re-seed
the veronoi after 100 tries - too many node insertion failures ?"
That's typically a result of using a strangely behaved pre-conditioning
profile
when creating test point values. I wouldn't expect a matrix profile
to do this though. Try creating test points without using a pre-conditioning
profile (i.e. no targen -c parameter) and measuring them, then
see what sort of profile is created from the .ti3 file. i.e. does
the gamut surface look as expected for an RGB display ? What's the
self fit error ?
I can, of course, provide my (very experimental) code.
Hmm. I can't normally add support for an instrument to the ArgyllCMS
releases unless I have an instrument to do testing on.