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Search: Posts Made By: Light Illusion
Forum: Display Calibration   07-30-2015, 02:56 PM
Replies: 187
Views: 10,948
Posted By Light Illusion
I have just had an email from David. They have...

I have just had an email from David.
They have been moving offices and warehouse...

With the integration work we have done with LightSpace CMS we are looking at further options, so have been in...
Forum: Display Calibration   07-22-2015, 04:12 AM
Replies: 111
Views: 23,306
Posted By Light Illusion
Ted's disc also works with LightSpace CMS, which...

Ted's disc also works with LightSpace CMS, which with DIP mode is a very powerful way to perform full system-wide (total signal path) calibration when using 3D LUTs.

Steve
Forum: Display Calibration   07-18-2015, 09:10 AM
Replies: 13
Views: 1,063
Posted By Light Illusion
Interesting - the tests we performed show little...

Interesting - the tests we performed show little benefit of of Spyer5 over the Spyder4, with the i1D3 still showing real benefit.

The results speak for themselves - the Spyder probes really...
Forum: Display Calibration   07-03-2015, 01:25 AM
Replies: 758
Views: 38,021
Posted By Light Illusion
No, you would need to re-profile with i1 Display...

No, you would need to re-profile with i1 Display Pro 'matched' to the i1 Pro - mainly because any time duration between the last profile will have allowed the display to drift!

You should never...
Forum: Display Calibration   07-02-2015, 06:05 AM
Replies: 758
Views: 38,021
Posted By Light Illusion
If you look at the LightSpace results here:...

If you look at the LightSpace results here: http://www.lightillusion.com/calibration_comparison.html

You can see we made no attempt to pre-calibrate the display at all, other than set Black and...
Forum: Display Calibration   06-26-2015, 04:19 PM
Replies: 66
Views: 1,530
Posted By Light Illusion
Ok, I have to ask this... What is wrong with a...

Ok, I have to ask this...
What is wrong with a HDMI or similar connection from the PC doing the profiling?
We have tested loads of PC s with different graphics cards, and if they are set to...
Forum: Display Calibration   06-25-2015, 12:44 PM
Replies: 559
Views: 25,435
Posted By Light Illusion
Oliver Lim has been running some test based on...

Oliver Lim has been running some test based on the above suggested LightSpace CMS tests.
So far, using a variable (changing) patch size has made no difference to the profiling at all.

The best...
Forum: Display Calibration   06-25-2015, 11:38 AM
Replies: 3,866
Views: 228,212
Posted By Light Illusion
Ah - as Zoyd says, if you do not have the same...

Ah - as Zoyd says, if you do not have the same feed going to both displays they will not match, unless you have 3D LUT calibration on both.

You can get grey scale to match, but without gamut...
Forum: Display Calibration   06-25-2015, 11:28 AM
Replies: 3
Views: 220
Posted By Light Illusion
I'd go for for Ted's LightSpace CMS Calibration...

I'd go for for Ted's LightSpace CMS Calibration Disk!

It has an amazing amount of content!

http://www.displaycalibrations.com/

:D
Forum: Display Calibration   06-25-2015, 05:59 AM
Replies: 3,866
Views: 228,212
Posted By Light Illusion
No, if you read the document all LCD's basically...

No, if you read the document all LCD's basically calibrate correctly 'technically'.
So you calibrate the white point technically, and then use that to set the white point on the projector to match...
Forum: Display Calibration   06-25-2015, 05:52 AM
Replies: 3
Views: 103
Posted By Light Illusion
The eeColor box has no image processing, so you...

The eeColor box has no image processing, so you should not see anything...
However, changes in contrast through the LUT can show display artefacts that may have been invisible before.
Also, there...
Forum: Display Calibration   06-25-2015, 05:44 AM
Replies: 3,866
Views: 228,212
Posted By Light Illusion
You need to measure the gamut - having grey scale...

You need to measure the gamut - having grey scale and white accurate, but gamut unmatched will never be 'calibrated'.

Also, doing the white point match as described by 'Perceptual Colour Matching'...
Forum: Display Calibration   06-25-2015, 05:05 AM
Replies: 3,866
Views: 228,212
Posted By Light Illusion
Have you measured the gamut too? You only...

Have you measured the gamut too?
You only mention white point and grey scale...

Steve
Forum: Display Calibration   06-25-2015, 01:56 AM
Replies: 3,866
Views: 228,212
Posted By Light Illusion
I suspect, if all colours measure the same, what...

I suspect, if all colours measure the same, what you are seeing is metameric failure.

See: http://www.lightillusion.com/perceptual_colour_match.html

Steve
Forum: Display Calibration   06-25-2015, 12:20 AM
Replies: 758
Views: 38,021
Posted By Light Illusion
The error essage will appear when you try to take...

The error essage will appear when you try to take a measurement, not when you select the AIO mode initially.

Steve
Forum: Display Calibration   06-24-2015, 11:51 AM
Replies: 255
Views: 8,578
Posted By Light Illusion
Indeed - which is why we worked hard, with FSI,...

Indeed - which is why we worked hard, with FSI, to develop our 'Perceptual Colour Matching' aproach to displays that have colour metamerism issues.

This is how FSI now calibrate all their OLEDS...
Forum: Display Calibration   06-23-2015, 07:52 AM
Replies: 559
Views: 25,435
Posted By Light Illusion
The examples on the eeColor website are NOT...

The examples on the eeColor website are NOT showing before/after calibration.
They are showing 'picture' enhancement, which has nothing to do with calibration.

To use the eeColour for calibration...
Forum: Display Calibration   06-23-2015, 03:18 AM
Replies: 255
Views: 8,578
Posted By Light Illusion
Oh yes it does! If you view a Rec709 image on a...

Oh yes it does!
If you view a Rec709 image on a display that has a slightly larger colour gamut, as is often the case when colour calibration has not been performed, the colours will be...
Forum: Display Calibration   06-23-2015, 02:22 AM
Replies: 8
Views: 215
Posted By Light Illusion
Yes, that is correct. This mainly due to the...

Yes, that is correct.
This mainly due to the EDID from the TV telling the graphics card what levels to map the image to.
Some graphics cards allow this to be turned off, but not many!

For some...
Forum: Display Calibration   06-22-2015, 01:23 PM
Replies: 255
Views: 8,578
Posted By Light Illusion
Just to clarify, Colour Correction and Colour...

Just to clarify, Colour Correction and Colour Grading are actually exactly the same - just different names.
In the old day is was known as Colour Timing.

Calibration is the 'technical correcting'...
Forum: Display Calibration   06-21-2015, 01:11 PM
Replies: 255
Views: 8,578
Posted By Light Illusion
I did write a bit on the reasons for...

I did write a bit on the reasons for calibration...

http://www.lightillusion.com/why_calibrate.html

Steve
Forum: Display Calibration   06-19-2015, 05:23 AM
Replies: 758
Views: 38,021
Posted By Light Illusion
Glad you like the update! There will be...

Glad you like the update!

There will be numerous additional updates over the coming few weeks, so keep an eye on the 'update' message that pops-up when you start LightSpace while on-line.

We...
Forum: Display Calibration   06-18-2015, 05:02 AM
Replies: 559
Views: 25,435
Posted By Light Illusion
A possible way to check for patch size altering...

A possible way to check for patch size altering the ABL effect would be to perform the following with LightSpace CMS.



Use HDMI out from the LightSpace PC, using Extended desktop mode, and drag...
Forum: Display Calibration   06-17-2015, 08:50 AM
Replies: 758
Views: 38,021
Posted By Light Illusion
Glad you like the changes - there is a lot more...

Glad you like the changes - there is a lot more on the way... ;)
(And we are happy for any feedback with suggestions and other ideas - not guarantees as to when any such feedback would be...
Forum: Display Calibration   06-17-2015, 04:41 AM
Replies: 758
Views: 38,021
Posted By Light Illusion
LOL :D Hopefully not more headaches, but I...

LOL :D

Hopefully not more headaches, but I bet there will be some 'teething' issues to sort out!
So far, the feedback has been very positive, but we also have a list of additional improvements to...
Showing results 1 to 25 of 614

 
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