|
Title: IT8 Target Suppliers Post by: CHoffman on March 21, 2025, 04:19:51 PM 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.
Title: Re: IT8 Target Suppliers Post by: admin on March 22, 2025, 07:44:52 PM Thanks for letting me know. I sent him an email to check on him. Will see if he responds.
Regards, Mike Title: Re: IT8 Target Suppliers Post by: CHoffman on March 29, 2025, 09:31:49 PM 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 |