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Forum: Display Calibration   02-10-2015, 09:22 PM
Replies: 185
Views: 7,201
Posted By Iron Mike
all done with LS... I think back then we profiled...

all done with LS... I think back then we profiled a 17^3 so we sampled roughly 5,000 points... with Avg LLH on it took (if I remember correctly) 6.5 hours... results were pretty good...

nowadays...
Forum: Display Calibration   02-10-2015, 08:40 PM
Replies: 185
Views: 7,201
Posted By Iron Mike
well, there is a difference in logic here... ...

well, there is a difference in logic here...

with the Lumagen Mini, u (usually) profile way more points than is actually used in the LUT... with 65^3 LUTs u (obviously) don't do that, u profile as...
Forum: Display Calibration   02-10-2015, 08:24 PM
Replies: 185
Views: 7,201
Posted By Iron Mike
welcome to 2012 ! :D :D :D 65^3 in home...

welcome to 2012 ! :D :D :D

65^3 in home theater... and much cheaper than Lumagen, but the eeColor is NOT a VP, it is a straight LUT box...

not sure if CP supports the eeColor format...

- M
Forum: Display Calibration   02-10-2015, 08:13 PM
Replies: 185
Views: 7,201
Posted By Iron Mike
eeColor - and u would then do a 65^3 LUT... ;-)

eeColor - and u would then do a 65^3 LUT... ;-)
Forum: Display Calibration   02-08-2015, 05:59 PM
Replies: 185
Views: 7,201
Posted By Iron Mike
the only way to know is to compare both the...

the only way to know is to compare both the CR-250 and the Jeti to a superior reference source in terms of accuracy - repeatability is another (very important) characteristic...

FSI has run all of...
Forum: Display Calibration   02-08-2015, 04:51 PM
Replies: 185
Views: 7,201
Posted By Iron Mike
CR-250 is a spectro not a colorimeter, so no...

CR-250 is a spectro not a colorimeter, so no sense comparing it to the K10. CR-250 outperforms the i1Pro.
Forum: Display Calibration   02-08-2015, 03:26 PM
Replies: 185
Views: 7,201
Posted By Iron Mike
standard 50mm lens is fine... the CRI probes main...

standard 50mm lens is fine... the CRI probes main market is scientific application so they have lots of (optional) features that you may not need for display calibration... in a perfect world you...
Forum: Display Calibration   02-07-2015, 04:18 PM
Replies: 185
Views: 7,201
Posted By Iron Mike
... that is all true IF (!) you would know how...

... that is all true IF (!) you would know how the colorist graded the footage... they don't all grade skin tones alike :)
Forum: Display Calibration   02-07-2015, 06:00 AM
Replies: 185
Views: 7,201
Posted By Iron Mike
how would u know that F8500 profile "worked very...

how would u know that F8500 profile "worked very well" on ur VT50 unless u directly compared it to a real VT50 profile done with the same Jeti 1211 on the same display (VT50) ? :)
Forum: Display Calibration   02-07-2015, 05:44 AM
Replies: 185
Views: 7,201
Posted By Iron Mike
Jim, u always need to (for best accuracy), that...

Jim, u always need to (for best accuracy), that will never change - for any display technology (not just Plasma) as these tables are not done on your particular display...

what can "help" (if u...
Forum: Display Calibration   02-06-2015, 12:59 AM
Replies: 27
Views: 592
Posted By Iron Mike
Man, that is the whole point of validation. You...

Man, that is the whole point of validation. You wanna find large errors. ;)

You're not doing VFX or graphic work on your VT60, your're watching Rec 709 4:0:2 content...

Content mostly in the...
Forum: Display Calibration   02-05-2015, 02:23 PM
Replies: 27
Views: 592
Posted By Iron Mike
more points will always make any report more...

more points will always make any report more accurate. even if you already validated 10,000 points... the cube has 16.7 million points in 8-bit, u validated maybe 200 on the main axis, with some on...
Forum: Display Calibration   02-05-2015, 02:03 PM
Replies: 185
Views: 7,201
Posted By Iron Mike
Hi, I was referring to the calibration software:...

Hi, I was referring to the calibration software: LS, CM, CP etc...

- M
Forum: Display Calibration   02-05-2015, 04:55 AM
Replies: 27
Views: 592
Posted By Iron Mike
did u run a large val patch set with lots of...

did u run a large val patch set with lots of points inside the cube ?

validating the main color axis with the results so close together is not telling a lot... especially because real world...
Forum: Display Calibration   02-02-2015, 03:46 PM
Replies: 185
Views: 7,201
Posted By Iron Mike
which CMS are you using ?

which CMS are you using ?
Forum: Display Calibration   01-26-2015, 06:58 AM
Replies: 185
Views: 7,201
Posted By Iron Mike
got the CR-250... top notch quality probes......

got the CR-250... top notch quality probes... probes are new to the market, so the apps gotta implement them properly and you may do a few more fw upgrades in the beginning...

heard very good...
Forum: Display Calibration   12-17-2014, 01:58 PM
Replies: 331
Views: 21,525
Posted By Iron Mike
thanks Flo, I'll check it out

thanks Flo, I'll check it out
Forum: Display Calibration   12-14-2014, 07:03 PM
Replies: 331
Views: 21,525
Posted By Iron Mike
Is is currently possible to import a custom patch...

Is is currently possible to import a custom patch set into Argyll/DispCal, like a .csv file etc ?

If so, can you elaborate on the requirements of the syntax and file structure ?


Thanks.

- M
Forum: Display Calibration   12-14-2014, 04:47 PM
Replies: 38
Views: 3,112
Posted By Iron Mike
Hi Jim, all Color Patch Set tools do export...

Hi Jim,

all Color Patch Set tools do export to the CM format... so if you are looking to create custom patch sets for either display profiling (for 3D LUT creation) or display validation, then yes...
Forum: Display Calibration   12-13-2014, 03:19 AM
Replies: 0
Views: 141
Posted By Iron Mike
Screen Uniformity Test Comparison Of FSI CM250 (OLED), FSI CM171 (LCD) & Qnix QX2710

Hi guys,

here's an in-depth screen uniformity test comparison of OLED and LCD screens...
Forum: Display Calibration   11-12-2014, 12:12 AM
Replies: 69
Views: 3,466
Posted By Iron Mike
naturally, this topic has been discussed a...

naturally, this topic has been discussed a million times and it's never about what you can or cannot do, it's about establishing that 3D LUTs are at the top-of-the-foodchain when it comes to display...
Forum: Plasma Flat Panel Displays   09-17-2014, 05:48 AM
Replies: 15,853
Views: 1,056,622
Posted By Iron Mike
yes, IIRC low/mid 60s was the contrast range... ...

yes, IIRC low/mid 60s was the contrast range...

brt value depended on the Gamma setting...

- M
Forum: Plasma Flat Panel Displays   09-17-2014, 05:25 AM
Replies: 15,853
Views: 1,056,622
Posted By Iron Mike
the VT's have a "sweet spot" which is a certain...

the VT's have a "sweet spot" which is a certain brightness/contrast setting combination... within that "sweet spot" the panel performs best and you won't see the "interference" like effect within the...
Forum: Display Calibration   08-24-2014, 09:25 PM
Replies: 38
Views: 3,112
Posted By Iron Mike
btw, you can also remove duplicates (in a patch...

btw, you can also remove duplicates (in a patch set) by using the Custom Patch Set Editor and use the REMOVE DUPLICATES option ... it will also automatically take care of the continuous row numbers...
Forum: Display Calibration   08-18-2014, 04:04 AM
Replies: 38
Views: 3,112
Posted By Iron Mike
here's a 3D RGB color cube image of a custom...

here's a 3D RGB color cube image of a custom patch set specifically designed for the Lumagen Radiance Mini 3D which holds 5^3 LUTs... this set profiles the 125 LUT points and additional color points...
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