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Forum: Display Calibration   12-17-2014, 01:58 PM
Replies: 324
Views: 20,548
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: 324
Views: 20,548
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: 3,043
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: 129
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: 3,339
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: 15,814
Views: 1,042,533
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: 15,814
Views: 1,042,533
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: 3,043
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: 3,043
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, 11:41 PM
Replies: 11
Views: 1,184
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, 01:17 AM
Replies: 13,878
Views: 1,197,138
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, 03:23 PM
Replies: 13,878
Views: 1,197,138
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, 02:42 PM
Replies: 13,878
Views: 1,197,138
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, 01:58 PM
Replies: 13,878
Views: 1,197,138
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, 10:21 PM
Replies: 13,878
Views: 1,197,138
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, 05:01 PM
Replies: 38
Views: 3,043
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, 04:11 PM
Replies: 13,878
Views: 1,197,138
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, 02:26 AM
Replies: 13,878
Views: 1,197,138
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, 01:24 AM
Replies: 13,878
Views: 1,197,138
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, 07:06 PM
Replies: 13,878
Views: 1,197,138
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, 04:53 PM
Replies: 3
Views: 573
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, 05:37 PM
Replies: 5
Views: 520
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, 05:35 PM
Replies: 3
Views: 573
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, 04:04 AM
Replies: 38
Views: 3,043
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, 10:02 PM
Replies: 15,814
Views: 1,042,533
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...
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