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Forum: Display Calibration   04-26-2017, 12:07 AM
Replies: 987
Views: 42,663
Posted By TomHuffman
That option shouldn't even be there. It is...

That option shouldn't even be there. It is intended for Raw Data only. We'll remove it.
Forum: Display Calibration   04-25-2017, 03:06 AM
Replies: 987
Views: 42,663
Posted By TomHuffman
Advice? Well, of the 4 reports only two are bugs...

Advice? Well, of the 4 reports only two are bugs and one I cannot reproduce. The other two issues are minor workflow matters. The remaining HDR report bug that I can reproduce we'll fix in 3.1.5.
Forum: Display Calibration   04-25-2017, 03:00 AM
Replies: 987
Views: 42,663
Posted By TomHuffman
Not here. I can't reproduce it at all. ...

Not here. I can't reproduce it at all.
http://www.chromapure.com/bugtest/exportBug/exportBug.html
Forum: Display Calibration   04-25-2017, 12:51 AM
Replies: 987
Views: 42,663
Posted By TomHuffman
The video card software in newer PCs allows you...

The video card software in newer PCs allows you to select between PC and Video levels for the HDMI output. Older systems without this generally default to video levels.

Yes, we adjusted the levels...
Forum: Display Calibration   04-24-2017, 01:22 PM
Replies: 987
Views: 42,663
Posted By TomHuffman
1. The ColorChecker is broken for HDR. It is fine...

1. The ColorChecker is broken for HDR. It is fine for SDR. It will be fixed in 3.1.5.

2. Since using an external file system like Ryan's images is a manual process in any case, the order doesn't...
Forum: Display Calibration   04-23-2017, 09:00 PM
Replies: 987
Views: 42,663
Posted By TomHuffman
ChromaPure 3.1.5 Beta Released

The ChromaPure 3.1.5 beta is now available for download from the ChromaPure News site (http://www.chromapure.com/news.asp).

It primarily fixes some issues that arose as a result of the 3.1.4...
Forum: Display Calibration   04-23-2017, 05:51 PM
Replies: 987
Views: 42,663
Posted By TomHuffman
For 50%/50% 2020/HDR red ChromaPure generates a...

For 50%/50% 2020/HDR red ChromaPure generates a test pattern call for 115, 86, 86 to the signal generator. That is the same triplet that Ryan uses.
Forum: Display Calibration   04-21-2017, 12:33 AM
Replies: 987
Views: 42,663
Posted By TomHuffman
I mean the information panel at the bottom of the...

I mean the information panel at the bottom of the left hand navigation that says Reference Color. Just attach a calx and I can see for myself. You were using 50% intensity, HDR10 gamma?
Forum: Display Calibration   04-21-2017, 12:14 AM
Replies: 987
Views: 42,663
Posted By TomHuffman
I can't troubleshoot this without knowing the...

I can't troubleshoot this without knowing the reference data. Post a screenshot with RGBYCM colors and their references showing.

Yes, to your second question.

BTW, the ColorChecker is broken in...
Forum: Display Calibration   04-20-2017, 11:56 AM
Replies: 987
Views: 42,663
Posted By TomHuffman
1. This is as designed. 2. This is expected...

1. This is as designed.

2. This is expected for HDR.

3. Use 50% saturation, 50% Color Intensity.

4. At 50% Color Intensity it should be fine.
Forum: Display Calibration   04-20-2017, 05:49 AM
Replies: 987
Views: 42,663
Posted By TomHuffman
I have seen digital displays that would not clip...

I have seen digital displays that would not clip even at 100% contrast, so that's not so surprising. However, I have not seen one that shows 18 regardless of how low brightness is set. You say the...
Forum: Display Calibration   04-20-2017, 04:05 AM
Replies: 987
Views: 42,663
Posted By TomHuffman
I don't know what you are using for test...

I don't know what you are using for test patterns, but what you describe is a situation in which black crush and white clipping cannot be induced.
Forum: Display Calibration   04-20-2017, 01:17 AM
Replies: 987
Views: 42,663
Posted By TomHuffman
No. Using a 19 stripe against a 16...

No.

Using a 19 stripe against a 16 background, lower brightness to zero and then gradually raise until the 19 stripe becomes clearly visible. You could use an 18 stripe also, which would be...
Forum: Display Calibration   04-19-2017, 11:18 PM
Replies: 987
Views: 42,663
Posted By TomHuffman
Because it added a layer of complexity to the...

Because it added a layer of complexity to the process that I wish to avoid for the basic Built-in patterns. We will support the full madVR test pattern suite in 3.2, but as a separate option along...
Forum: Display Calibration   04-19-2017, 11:00 PM
Replies: 987
Views: 42,663
Posted By TomHuffman
I was referring to an unmodified signal. If you...

I was referring to an unmodified signal. If you insert an intervening technology, then I am not surprised it would make a difference. Of course, the madVR utility makes a difference. If it didn't...
Forum: Display Calibration   04-19-2017, 10:21 PM
Replies: 987
Views: 42,663
Posted By TomHuffman
I personally have no experience with the HDFury,...

I personally have no experience with the HDFury, but people whose opinion I respect have been using this in the way you describe with good results. Give it a try and report back!
Forum: Display Calibration   04-19-2017, 10:19 PM
Replies: 987
Views: 42,663
Posted By TomHuffman
Sure, you see a difference. That's what I would...

Sure, you see a difference. That's what I would expect.

We do have to make an adjustment to the brightness and contrast test patterns to accommodate the new levels. The color/grayscale patterns...
Forum: Display Calibration   04-19-2017, 05:42 AM
Replies: 987
Views: 42,663
Posted By TomHuffman
It certainly doesn't require the madVR utility....

It certainly doesn't require the madVR utility. What we did is just go back to the way we did it in v2, which was to define the levels as 0-255. The video card on almost all computers will...
Forum: Display Calibration   04-18-2017, 06:07 PM
Replies: 987
Views: 42,663
Posted By TomHuffman
Built-in generator levels

I want to emphasize, if it wasn't clear in the Release Notes, that the concerns expressed by some about the levels of the Built-in signal generator should now be correct in the full 3.1.4 release....
Forum: Display Calibration   04-18-2017, 06:04 PM
Replies: 987
Views: 42,663
Posted By TomHuffman
You are running the 3.1.4 beta. Uninstall this...

You are running the 3.1.4 beta. Uninstall this and download and install the full 3.1.4 release, which is version 3.1.4.53
Forum: Display Calibration   04-17-2017, 05:23 PM
Replies: 987
Views: 42,663
Posted By TomHuffman
That's unnecessary. The HDR10 - Projector...

That's unnecessary. The HDR10 - Projector selection provides the same HDR10 curve as the regular HDR10 gamma selection, just at lower levels to accommodate projectors' lower light output.
Forum: Display Calibration   04-17-2017, 03:06 PM
Replies: 987
Views: 42,663
Posted By TomHuffman
Yes, this is supported is 3.1.4. Select HDR10 -...

Yes, this is supported is 3.1.4. Select HDR10 - Projector as the reference gamma.
Forum: Display Calibration   04-17-2017, 03:05 PM
Replies: 987
Views: 42,663
Posted By TomHuffman
Yes. Use the Built-in signal generator. This is...

Yes. Use the Built-in signal generator. This is for SDR only.
Forum: Display Calibration   04-15-2017, 05:45 AM
Replies: 987
Views: 42,663
Posted By TomHuffman
No. We support test pattern generation directly...

No. We support test pattern generation directly from the computer's HDMI port.
Forum: Display Calibration   04-15-2017, 05:01 AM
Replies: 987
Views: 42,663
Posted By TomHuffman
You don't need anything else, other than HDR test...

You don't need anything else, other than HDR test patterns.

Yes, this is the test pattern suite I recommend.

You can get automated solutions using HDR-enabled external test pattern generators,...
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