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Forum: Display Calibration   08-18-2014, 03:04 AM
Replies: 32
Views: 2,166
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...
Forum: Display Calibration   08-06-2014, 10:41 PM
Replies: 11
Views: 718
Posted By Iron Mike
first things first: get a spectro to make...

first things first: get a spectro to make reference offsets for your i1D3... otherwise you'll be calibrating with useless read results from a colorimeter that has drifted. If you don't do that then u...
Forum: Plasma Flat Panel Displays   08-03-2014, 12:17 AM
Replies: 13,695
Views: 1,154,942
Posted By Iron Mike
impossible to tell w/o actually measuring ur...

impossible to tell w/o actually measuring ur screen, but as a start compare ur CIE uv chart with the charts posted above...
Forum: Plasma Flat Panel Displays   08-02-2014, 02:23 PM
Replies: 13,695
Views: 1,154,942
Posted By Iron Mike
you seem to be suffering from a case of extreme...

you seem to be suffering from a case of extreme 3D LUT allergy ! maybe your 6pt calibration doctor put u onto the wrong meds !? :D THESE CHARLATANS !

I recommend: 3D LUT shock therapy :D :D :D
Forum: Plasma Flat Panel Displays   08-02-2014, 01:42 PM
Replies: 13,695
Views: 1,154,942
Posted By Iron Mike
no LUT box can fix under-saturation on a...

no LUT box can fix under-saturation on a primary... :D
Forum: Plasma Flat Panel Displays   08-02-2014, 12:58 PM
Replies: 13,695
Views: 1,154,942
Posted By Iron Mike
yours is under-saturated as well... CIE uv...

yours is under-saturated as well...

CIE uv is the best way to display this...

here's one VT50 pre-profile...
...
Forum: Plasma Flat Panel Displays   08-01-2014, 09:21 PM
Replies: 13,695
Views: 1,154,942
Posted By Iron Mike
yeah, that's probably it... i1D3 is inaccurate...

yeah, that's probably it... i1D3 is inaccurate w/o ref offset, yours seems to have a blue push...

but since we all have not personally validated your screen, maybe just maybe you have a VT60 in a...
Forum: Display Calibration   08-01-2014, 04:01 PM
Replies: 32
Views: 2,166
Posted By Iron Mike
the CPSE removes duplicate black points (0|0|0)...

the CPSE removes duplicate black points (0|0|0) automatically.

It keeps all other duplicates unless you set the option REMOVE DUPLICATES to YES.

;-)
Forum: Plasma Flat Panel Displays   08-01-2014, 03:11 PM
Replies: 13,695
Views: 1,154,942
Posted By Iron Mike
can you post a CIE chart (showing at least the 3...

can you post a CIE chart (showing at least the 3 primaries) of your set ?

which cal sw and meter are u using ? is your active meter profiled to a spectro ?

- M
Forum: Plasma Flat Panel Displays   08-01-2014, 01:26 AM
Replies: 13,695
Views: 1,154,942
Posted By Iron Mike
I've not directly compared them visually...

I've not directly compared them visually side-by-side as u would really need to make sure the lighting is right, the exact same content coming from the same source, viewing angle etc...

but having...
Forum: Plasma Flat Panel Displays   08-01-2014, 12:24 AM
Replies: 13,695
Views: 1,154,942
Posted By Iron Mike
VT50 is a great screen, only the VT60 is slightly...

VT50 is a great screen, only the VT60 is slightly better... I got both models and both look beautiful (after proper calibration)... :)
Forum: Plasma Flat Panel Displays   07-31-2014, 06:06 PM
Replies: 13,695
Views: 1,154,942
Posted By Iron Mike
main primary blue is under-saturated on the...

main primary blue is under-saturated on the VT50s....
Forum: Display Calibration   07-25-2014, 03:53 PM
Replies: 3
Views: 378
Posted By Iron Mike
Hi Steve, the HP DC (first gen) has been...

Hi Steve,

the HP DC (first gen) has been used to grade some major feature films... is it the best screen ever ? No, but a very good budget solution - obviously there can be unit differences (HP is...
Forum: Display Calibration   07-24-2014, 04:37 PM
Replies: 5
Views: 429
Posted By Iron Mike
Jim, once u get accurate patterns from your...

Jim,

once u get accurate patterns from your patter source, then read this on info why custom patch sets are so useful...
Forum: Display Calibration   07-24-2014, 04:35 PM
Replies: 3
Views: 378
Posted By Iron Mike
the only "chance" that you have with a monitor...

the only "chance" that you have with a monitor like this (for color critical application such as color grading) is to use a 3D LUT calibration... ur screen will still have backlight contamination,...
Forum: Display Calibration   07-23-2014, 03:04 AM
Replies: 32
Views: 2,166
Posted By Iron Mike
here are some images of the 3D RGB color cube and...

here are some images of the 3D RGB color cube and how it helps to analyze and visualize patch sets - examples of 2 predefined patch sets:

LS 141 pt QP:
...
Forum: Plasma Flat Panel Displays   07-10-2014, 09:02 PM
Replies: 14,880
Views: 947,101
Posted By Iron Mike
yeah, but that's too advanced for this...

yeah, but that's too advanced for this conversation... the traditional grid sequences already outperform 6pt cals...

btw, new stuff on the way including some basic Argyll support... ;-)

I saw...
Forum: Plasma Flat Panel Displays   07-10-2014, 08:50 PM
Replies: 14,880
Views: 947,101
Posted By Iron Mike
the picture will be as accurate as it can be,...

the picture will be as accurate as it can be, meaning: it depends on how accurate ur meters are, the cal software u use and naturally what the display is capable of in it's raw state... on the VT60 u...
Forum: Plasma Flat Panel Displays   07-10-2014, 08:24 PM
Replies: 14,880
Views: 947,101
Posted By Iron Mike
as I clearly stated "small" is relative, so on...

as I clearly stated "small" is relative, so on the VT60 the improvements of the 3D LUTs are smaller compared to a 500 bucks Best Buy crap screen... yeah, and the 3D LUT still get a nice image out of...
Forum: Plasma Flat Panel Displays   07-10-2014, 08:17 PM
Replies: 14,880
Views: 947,101
Posted By Iron Mike
the difference between me and you: I've done all...

the difference between me and you: I've done all of that with the best cal sw (--> LS), with the best mods and tweaks and I know the results. I've done it on multiple VT60s - four alone at my place....
Forum: Plasma Flat Panel Displays   07-10-2014, 04:30 PM
Replies: 14,880
Views: 947,101
Posted By Iron Mike
the reason why it's helpful to state these facts,...

the reason why it's helpful to state these facts, is because in other threads or forums there has to be a lot of "cleaning up" to do when peeps say well I heard a 6pt cal is as good as a 3D LUT...
Forum: Plasma Flat Panel Displays   07-10-2014, 04:18 PM
Replies: 14,880
Views: 947,101
Posted By Iron Mike
like your "straight line" 10pt greyscale...

like your "straight line" 10pt greyscale images... :D :D hahahaaaaaaaaaaaaaaaa welcome to 2002, Larry.

why don't u run a 101pt or 255pt Greyscale and then post images... ?

ah right, that bubble...
Forum: Plasma Flat Panel Displays   07-10-2014, 04:10 PM
Replies: 14,880
Views: 947,101
Posted By Iron Mike
@ chunon: 1) if you think that the...

@ chunon:

1) if you think that the "jealousy" reference applies to your posts, then so be it :D

2) as I stated, this is about establishing what is the best possible cal - NOT what is within...
Forum: Plasma Flat Panel Displays   07-10-2014, 01:57 PM
Replies: 14,880
Views: 947,101
Posted By Iron Mike
the level of continued ignorance can be really...

the level of continued ignorance can be really entertaining... ;-)))) hahahaaaaaa

do we need a 3D LUT ? No.
do we need a 6pt cal ? No.

but the best possible calibration is a 3D LUT and there...
Forum: Display Calibration   07-08-2014, 07:53 PM
Replies: 86
Views: 4,320
Posted By Iron Mike
Jim, interesting that there is a green error...

Jim,

interesting that there is a green error in 100% yellow but not in 100% cyan in your quick tests...

in any case, this means that we potentially have plenty and plenty of color errors (at...
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