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ColourSpace Main And ZRO Software Updates

 
 
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Author Steve

INF
Male
#31 | Posted: 6 Apr 2021 21:39 | Edited by: Steve 
As is so often the way - 2 bugs have been found shortly after the release...
But, as we do tend to react swiftly - a new release will be made available ASAP.

One bug was introduced with the last release - a forced closure with old profiles lacking up-to-date metadata.
(We were actually aware of the issue, but forgot to fix it - Doh!)
And the second is an error that has been there for some time, but only just got spotted.
The dE values in Manual Measure could become inaccurate when 'Auto' update Min/Max is active.
(There was a sync issue with the previous reading's Min/Max values being retained.)

Thanks to Ted, Enrico and Leon for the swift feedback.

The new build should be along shortly.

Steve
Steve Shaw
Mob Boss at Light Illusion

Author Steve

INF
Male
#32 | Posted: 6 Apr 2021 22:25 
A new ColourSpace release has just been made (excluding ZRO)

1.0.0.1049 – incremental changes
-- Prevented ColourSpace force closing when loading old profiles lacking metadata
(Old profiles will not pre-configure Patch Scale & Resolution, etc.)
-- Fixed issue with incorrect Manual Measure GUI dE values when 'Auto' Min/Max Luma active

Download is via the website User Log-In, as usual.

A ZRO update will follow later.

Steve
Steve Shaw
Mob Boss at Light Illusion

Author ConnecTED
LTE
#33 | Posted: 9 Apr 2021 18:17 
* IMPORTANT CHANGES ABOUT CUSTOM PATCHSETS / TARGET LUMA *

ColourSpace 1.0.0.1046 release has changed the way the Target Luma is working.

SMTPE Video Legal Levels Signal, in 8-bit values, has 16 as reference black (0%) and 235 as reference white (100% White); when you want to profile/calibrate for video levels, select LEGAL @ ColourSpace patchscale.

When custom patchsets are used, they have to contain 16-235 RGB triplet values.

SMTPE Extended Video Levels Signal, in 8-bit values, has 16 as reference black (0%), 235 as reference white (100% White), and 255 are Super White (109%); when you want to profile/calibrate for extended levels, select EXTENDED @ ColourSpace patchscale.

When users use custom patchsets, they have to contain 16-255 RGB triplet values.

LG OLED users for SDR profiling use EXTENDED patchscale for pre-calibration and profiling.

ColourSpace users familiar with LG OLED pre-calibration know that for SDR Reference (Night - 2.4 gamma) profiling, they will pre-calibrate 109% Super White (255.255.255) for 124 nits, to get ~100 nits in post-calibration verification @ 100% Reference White.

The old recommendation was to enter as Target Luma 124 nits and then start with pre-calibration of 255.255.255 (aka 109% Super White) RGB Balance.

ColourSpace 1.0.0.1046 changed the way the Target Luma is working, so the users will have to enter 100 nits to Target Luma, since 100% is the reference white, and then the 255.255.255 RGB triplet will automatically target 123.4 nits @ manual measure window, based to their target gamma setting.



In other words, users will have to enter the 100% value they want as a target when EXTENDED patchscale is selected, and ColourSpace will calculate the target Y for levels above 235.

After that new change, when EXTENDED custom patchlist are used for profiling, they have to contain White 235.235.235 / Red 235.16.16 / Green 16.235.16 / Blue 16.16.235 for the proper plotting of RGB Separation chart and general calculations.

When build-in ColourSpace patchsets are used (not custom), then the targets will be re-calculated automatically based on the selected patchscale setting.

According to that change, it makes all previous LG Guide patchlists incompatible.

Users will have to download and use the updated LG OLED REV.4b Guides with ColourSpace 1.0.0.1046 (or newer).

For different (user custom) patchsets for an EXTENDED range of values, it will require additional 235 patches to make them compatible with ColourSpace 1.0.0.1046.

Author Steve

INF
Male
#34 | Posted: 20 Apr 2021 13:43 
A new ColourSpace release has just been made (including ZRO)

1.0.0.1082 – incremental changes
-- Altered Dif EOTF chart plot for Extended 109% profiles
-- Updated Eizo integration to enable Mode change after connecting to ColourSpace
-- Changed plotting for 3D RGB Cube graph in Profiling
-- Fixed issue with graphs position when partial zoom used
-- Fixed issues with FitSpace and MapSpace when used with Extended Patch Scale and Limit Luma
-- Changes to Sub-Space for simpler understanding and operation
-- Fixed crash with Characterisation Abort, causing no Grey Scale patch to be measured
-- Fixed incorrect graph reference colour space load when profile recalled from library
-- Updated Canon display integration
-- Fixed crash with profiles containing invalid measurement data
-- Added first iteration of Limit Range for sub-range profiling
-- Change to Percentage Sliders for Extended Patch Scale use
-- Fixed channel swap with BoxIO in TPG mode
-- Updated Kroma display integration

Download is via the website User Log-In, as usual.

Steve
Steve Shaw
Mob Boss at Light Illusion

Author CIR Engineering

ZRO
#35 | Posted: 22 Apr 2021 15:31 
Thank you Steve. I will be trying this today!

Best regards,
craigr

Author Steve

INF
Male
#36 | Posted: 25 Apr 2021 20:02 | Edited by: Steve 
A new ColourSpace release has just been made (excluding ZRO)

1.0.0.1095 – incremental changes
-- Fixed Drift Compensation in LUT Generation broken in previous release
-- Added initial implementation of calibration Reporting

Reporting is obviously very new, and is a huge piece of code in its own right.
There will be bugs, as well as new additions required - all feedback will be greatly appreciated.
A new thread has been started in Tips & Tricks, dedicated to Reports.
As part of that, we'll be helping with Template Layout design, etc.

Steve
Steve Shaw
Mob Boss at Light Illusion

Author Steve

INF
Male
#37 | Posted: 4 May 2021 14:11 
A new ColourSpace release has just been made (including ZRO)

1.0.0.1106 – incremental changes
-- Added Dolby Vision operation to SIX-G and SEVEN for Normal, Absolute, and Relative modes
-- Fixed Slider's Step value operation when in % mode
-- Corrected Targets Only colours beyond 235 with Extended Patch Scale
-- Clip patch stimulus float value to integer value when Sub-Space used
-- Stopped Drift patched being applied with quick profiles
-- Tightened-up spacing in dE Tables within Reports
-- Updated Canon display integration
-- Fixed crash with ctf files when header missing <Description> data
-- Add Error support for invalid Tokens and Markup Language in Reports
-- Changes Graphs controls for Reports
(Previous Report Layout Templates will need graphs to be re-set)

Download is via the website User Log-In, as usual.

Steve
Steve Shaw
Mob Boss at Light Illusion

Author CIR Engineering

ZRO
#38 | Posted: 4 May 2021 14:54 
Thanks again Steve!

craigr

Author Steve

INF
Male
#39 | Posted: 6 May 2021 11:46 
A new ColourSpace release has just been made (excluding ZRO)

1.0.0.1107 – incremental changes
-- Corrected 100% white point with Extended Patch Scale profiles for in-built Characterisations

Download is via the website User Log-In, as usual.

Steve
Steve Shaw
Mob Boss at Light Illusion

Author Steve

INF
Male
#40 | Posted: 11 Jun 2021 15:04 | Edited by: Steve 
A new ColourSpace release has just been made (excluding ZRO)

1.0.0.1140 – incremental changes
-- Corrected Gamut Triangle display issue
-- Added workaround for Eizo issue with brightness set via Interactive Controls
-- Added catch for Augment Data with invalid Grey Scale profiles
-- Modified Graphs to remove requirement for Black & White patches
(For any measurements, especially Manual Measure, B&W patches must be measured)
-- Changed graph plotting to enable incomplete data to plot
-- Changed EOTF plotting to include Luma differences
-- Improved non-Fixed Block Report layouts, such that block sizes are better set automatically
-- Disabled Target Luma Update options when Profile Luma ^ Auto enabled
-- Updated Jeti SDK
-- Fixed crash with profile including invalid Augment data
-- Removed 100 character max limit for profile names
-- Disabled Point Editing in Point Infor pop-up when Probe Matching Active
(To edit points Save profile with Probe Matching Active, so probe match is burnt-in)
-- Added new Grey Only Plus Quick Profile, for potential WOLED use
(An experimental feature, based on the algorithms behind FCVM Probe Matching)

Download is via the website User Log-In, as usual.

Steve
Steve Shaw
Mob Boss at Light Illusion

Author Steve

INF
Male
#41 | Posted: 14 Jun 2021 12:51 
A new ColourSpace release has just been made (excluding ZRO)

1.0.0.1142 – incremental changes
-- Fix crash introduced with changes to requirement for Black & White patches

Download is via the website User Log-In, as usual.

Steve
Steve Shaw
Mob Boss at Light Illusion

Author Steve

INF
Male
#42 | Posted: 17 Jun 2021 16:57 
A new ColourSpace release has just been made (including ZRO)

ColourSpace Main

1.0.0.1144 – incremental changes
-- Added x10 sensitivity option for the RGB Bars Widget
-- Enabled the Auto ^ function, if set as default, when recalling profile from library
-- Fixed EOTF graph update issue when profile recalled from library
-- Corrected rounding error with Dif EOTF graph when Target and Profile Max Luma different
-- Fixed graph plot error with Dif EOTF and Extended profile when recalled from library
-- Added Min Luma offset to be included in EOTF graph

ColourSpace ZRO

1.0.0.1144 – incremental changes
-- Added x10 sensitivity option for the RGB Bars Widget
-- Changed EOTF plotting to include Luma differences
-- Disabled Point Editing in Point Infor pop-up when Probe Matching Active
-- Corrected Gamut Triangle display issue
-- Modified Graphs to remove requirement for Black & White patches
(For any measurements, especially Manual Measure, B&W patches must be measured)
-- Changed graph plotting to enable incomplete data to plot
-- Disabled Target Luma Update options when Profile Luma ^ Auto enabled

Download is via the website User Log-In, as usual.

Steve
Steve Shaw
Mob Boss at Light Illusion

Author Steve

INF
Male
#43 | Posted: 18 Jun 2021 18:54 
Yet another new ColourSpace release has just been made (including ZRO)
(Yes, we are THAT responsive!)

ColourSpace Main

1.0.0.1149 – incremental changes
-- Added Grey Scale Plus Large characterisation pre-set
-- Added .csv support for Plus profiling
(RGBCMY patches can be changed from the pre-set defaults)
-- Corrected Cube graphs when Target Min Luma value clanged
(The Cube graphs cannot plot negative data – negative points collapse to zero)
-- Fixed error with EOTF plotting when Target Max Luma set higher than Profile Max Luma
-- Fixed 'Auto ^' operation when profile had absolute Zero value for black
-- Altered RGB Separation graph to ignore Grey Scale points with no matching RGB points

ColourSpace ZRO

1.0.0.1149 – incremental changes
-- Fixed error with EOTF plotting when Target Max Luma set higher than Profile Max Luma
-- Fixed 'Auto ^' operation when profile had absolute Zero value for black
-- Altered RGB Separation graph to ignore Grey Scale points with no matching RGB points

Download is via the website User Log-In, as usual.

Steve
Steve Shaw
Mob Boss at Light Illusion

Author Steve

INF
Male
#44 | Posted: 25 Jun 2021 20:45 
And yet another new ColourSpace release has just been made (including ZRO)
(Cripes, we have been very busy...)

ColourSpace Main

1.0.0.1160 – incremental changes
-- Corrected small error in black level plotting with EOTF graph
-- Fixed issue with Map Space and Fix Space when Limit Lum used
-- Corrected Secondary Execution XYZ data with Probe Matching
-- Added Average dE and EOTF data to Manual Measure
-- Added Point EOTF to Manual Measure
-- Overall interactive speed increase

ColourSpace ZRO

1.0.0.1160 – incremental changes
-- Corrected small error in black level plotting with EOTF graph
-- Added Average dE and EOTF data to Manual Measure
-- Added Point EOTF to Manual Measure
-- Overall interactive speed increase

Download is via the website User Log-In, as usual.

Steve
Steve Shaw
Mob Boss at Light Illusion

Author Steve

INF
Male
#45 | Posted: 13 Jul 2021 20:22 | Edited by: Steve 
A new ColourSpace release has just been made (including ZRO)

ColourSpace Main

1.0.0.1170 – incremental changes
-- Corrected error with EOTF plotting when Target Min Luma set higher than Profile Min Luma
-- Restricted the number of identical patch commands sent to external TPGs
(To limit flashing on TPGs with poor internal firmware)
-- Fixed crash if tried to apply a Scaling Adjustment to no LUT
-- Added Gamut Coverage assessment to Manual Measure
-- Added Grey Primary & Secondary Ramp + profile using new Multi-Primary colour engine
-- Renamed Characterisation Profiles to better represent application
-- Changed default rotation/position for 3D CIE graphs

ColourSpace ZRO

1.0.0.1170 – incremental changes
-- Corrected error with EOTF plotting when Target Min Luma set higher than Profile Min Luma
-- Added Gamut Coverage assessment to Manual Measure

Download is via the website User Log-In, as usual.

Steve
Steve Shaw
Mob Boss at Light Illusion

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