[argyllcms] Re: convert spectral data to status T density by function "xsp_Tdensity"
- From: Graeme Gill <graeme@xxxxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Tue, 01 Jun 2010 16:59:50 +1000
jacky bluse wrote:
I try to convert spectral data to status T density by function
"xsp_Tdensity", but the result is diffrent from what i get direct from
X_rite Dtp_41. Is there something wrong with the function "xsp_Tdensity"?
status T density
measured with X_rite Dtp_41 (VCMY)0.504, 0.264, 0.768, 0.453
Calculate by "xsp_Tdensity" (CMYV)0.242, 0.521, 0.423, 0.352
Hi,
The table "xspect denT[4]" has incorrect scale factors. Change the
four "Log10 Scale factor"s to 1.0, and you should get the expected
density values.
Graeme Gill.
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