Nobody seems to know the status of Wolf Faust, one of the IT8 target suppliers. He had the best prices, and the site is still up, but response has been zero. Last anybody heard from him was mid-2024. That leaves us with few choices, but I recently found- https://www.greywhitebalancecolourcard.co.uk/it8.html and ordered a new target. We'll see how it does, but I have high hopes! It will also be interesting to see how my 20-year-old original compares, as I think it's faded a bit.

Hi,
So, I got a target from the UK company. There are a variety of data files for it, but I get a floating-point error from Prism that I've never seen before. They give a lot less data than the Wolf Faust targets. Here's a short clip from the top of what seems to be the best file. The formatting is messed up in my cut/paste but the columns are all there. Any chance I'll be able to use this?

IT8.7/2                                                                     
ORIGINATOR "Wolf Faust"                                                                     
DESCRIPTOR "For Fuji Crystal Archive Supreme, L* a* b* (light D50, viewing angle 2)"                                                                     
MANUFACTURER "GWBCC"                                                                     
CREATED "March 16, 2024"                                                                     
PROD_DATE "2024:03"                                                                     
SERIAL "R202202 Batch Average Data"                                                                     
MATERIAL "For Fuji Crystal Archive Supreme"                                                                     
NUMBER_OF_FIELDS 7                                                                     
BEGIN_DATA_FORMAT                                                                     
SAMPLE_ID   XYZ_X   XYZ_Y   XYZ_Z   LAB_L   LAB_A   LAB_B                                                   
END_DATA_FORMAT                                                                     
NUMBER_OF_SETS 288                                                                     
BEGIN_DATA                                                                     
A1      6.73   6.62   5.17   30.93   3.57   1.49                                                
A2      6.71   6.28   4.71   30.1   6.99   2.47                                                
A3      7.14   6.38   4.6   30.36   10.15   3.55                                                
A4      7.86   6.78   4.53   31.3   12.9   5.52                                                
A5      11.66   10.79   8.73   39.23   9.18   0.65                                                
A6      12.89   10.69   7.72   39.06   18.34   4.12                                                
A7      13.72   10.75   7.13   39.15   23.3   6.65                                                
A8      12.31   8.93   4.96   35.84   28.32   11.06                                                
A9      29.23   28.3   24.28   60.16   7.61   -1.72                                                
A10      29.82   28.21   23.01   60.08   10.19   0.51                                                
A11      29.83   26.95   21.11   58.93   15.2   2.23                                                
A12      31.12   25.01   18.69   57.09   27.93   4.1                                                
A13      53.91   55.68   51.19   79.43   0.56   -6.04                                                
A14      53.68   54.62   50.74   78.82   2.61   -6.59                                                
A15      54.3   55.75   51.48   79.47   1.4   -6.29                                                
A16      53.52   54.69   51.18   78.86   2.03   -7.01                                                
A17      53.7   54.6   50.85   78.81   2.71   -6.73                                                
A18      53.32   55.07   50.66   79.08   0.58   -6.05                                                
A19      53.01   54.07   50.68   78.5   2.27   -7.07                                                
A20      7.83   6.99   4.58   31.79   10.51   6.1                                                
A21      6.88   6.46   4.57   30.55   6.71   4.04                                                
A22      6.44   6.38   4.94   30.36   3.01   1.71                                                
B1      6.49   6.38   4.75   30.34   3.63   2.67                                                
B2      6.69   6.33   4.5   30.24   6.15   3.86                                                
B3      6.75   6.2   4.3   29.92   8.12   4.45      

And so on.

Thanks,
Conrad
               

Hi,

The easiest thing is to just grab the file here- https://www.greywhitebalancecolourcard.co.uk/it8.html#data
That way you'll have the various versions, .txt, .it8 and something else. BTW, I'm perfectly willing to tweak the file if there's some minor formatting or other thing it needs.

Thanks,
Conrad (apparently one of the last who still likes to mess with profiles using Prism!)

OK, I just pushed a 9.0 beta update to the update site that can read the new targets from the UK website (the one you want to use is the R------.txt in the txt folder in their zip file, where ------ matches the number on your target):

https://www.ddisoftware.com/prism/pp-files/

If you need the password, direct message me here or send me an email.  The password is the same as it has been for a while if you've used it in the past few years.

Updated:
- Windows 11 support
- LCMS 2.17 color management engine update
- Supports new target data file formats

Regards,
Mike