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FREE - ColourSpace ZRO

 
 
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Author jont_uk
ZRO
Male
#16 | Posted: 8 Jan 2021 13:31 
Hi Steve ... have downloaded and installed .840 version of ZRO, and validated with s/no ...

However when I launch the profiling it gives me a Colourspace has crashed error message and crash log report.

I know there's no direct support for ZRO but do you want to see a crash report and maybe help identify why ?

Thanks

Jon

Author Steve

INF
Male
#17 | Posted: 8 Jan 2021 16:07 | Edited by: Steve 
That likely means you have old OpenGL drivers.
ColourSpace needs OpenGL 3.2 or later.
Check that first.
(But it shouldn't crash - we are looking into that.)

Steve
Steve Shaw
Mob Boss at Light Illusion

Author jont_uk
ZRO
Male
#18 | Posted: 8 Jan 2021 16:47 
OK will check ... am running W10 with latest updates ...

Do you want crash report ?

Author Steve

INF
Male
#19 | Posted: 8 Jan 2021 16:51 
The best is to do a video of the steps from opening ColourSpace up until the crash.
We can then see what's happening.
The log is not really of much use, deliberately.
The overhead on logging all the info dramatically slows the operation of any software.
So we have a 'DEV' option that we can enable when needed, that will log more valid info.
(But in this instance I doubt we will need it - it does sound like the crash is when trying to draw the graphs.)

Steve
Steve Shaw
Mob Boss at Light Illusion

Author jont_uk
ZRO
Male
#20 | Posted: 8 Jan 2021 17:47 
Thanks Steve

Seems to have Direct X drivers installed ... (see photo )

I have also run Open GL viewer which shows v old version of GL drivers - so guess laptop GPU isn't compatible/powerful enough to run ? ... (see photo)

Anyway have also attached video showing opening crash ...

thanks

Jon

screen shot 1
screen shot 1
screen shot 2
screen shot 2

Author jont_uk
ZRO
Male
#21 | Posted: 8 Jan 2021 17:48 | Edited by: jont_uk 
video file - ZRO crash 480p.mp4 as per last post

Author Steve

INF
Male
#22 | Posted: 8 Jan 2021 17:50 
Yes, the OpenGL is too old.
ColourSpace will not work with that - you need 3.2 or later.

Steve
Steve Shaw
Mob Boss at Light Illusion

Author jont_uk
ZRO
Male
#23 | Posted: 8 Jan 2021 17:51 
Can I update to 3.2 or is GPU too old/underpowered ? ... W10 isn't showing any GL updates under its own update mechanism ?

Author Steve

INF
Male
#24 | Posted: 8 Jan 2021 17:54 
You'll need to talk to the supplier of the GPU.
That's not something we can help with.

Steve
Steve Shaw
Mob Boss at Light Illusion

Author jont_uk
ZRO
Male
#25 | Posted: 8 Jan 2021 17:57 
OK fair comment ... looks like I might be in for a new(er) laptop as well as a new colorimeter and HTL version to do this

Author Steve

INF
Male
#26 | Posted: 9 Jan 2021 11:38 
A very short, and sweet, comment from a new ZRO user:

I have now spent some time working with ZRO and am very impressed with how it works.

The user has also provided some very useful feedback, and we have already fix a bug he found (the fix will be in the next release)!
Steve Shaw
Mob Boss at Light Illusion

Author shouseho
ZRO
Male
#27 | Posted: 10 Jan 2021 18:55 
Been getting used to ZRO for the last couple days now and have to say that I really appreciate the control it offers over the probe, generator, and gamut. I've been able to use it to learn how all of the controls on my Samsung TV interact with the image displayed. I still feel like I have a lot to learn, but am getting there!

A few questions/issues:
  • Is there a cheat sheet for all of the keyboard shortcuts or mouse options? For instance, I just found in the guide today that ctrl+click on a graph icon does pop out.
  • I can't figure out how to get the graphs to zoom in, only pan.
  • When I load up custom patch lists, the measured points don't show up in the CIE or UV graphs unless they are close to White or RGBCMY. I will try to attach screenshots showing a 75% red that's not showing up in the graph, even though it's been measured, while a 100% red is graphed. Is this intended since ZRO is a pared-down version?








Author Steve

INF
Male
#28 | Posted: 11 Jan 2021 12:46 
Please see the 'Interactive' User Manual: https://www.lightillusion.com/colourspace_manual.html
You'll find all info there.

For zoom, use Right Click.
And you likely do not have 'Others' selected in the Graphs options.

Steve
Steve Shaw
Mob Boss at Light Illusion

Author jont_uk
ZRO
Male
#29 | Posted: 12 Jan 2021 19:06 
Steve
Have been able to get a newer s/hand laptop which runs ZRO fine now thanks ... just hooking in the Raspberry Pi pattern generator and then will be able to get started

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 FREE - ColourSpace ZRO

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