Video processor gamma control generator#
Video processor gamma control update#
Video processor gamma control manual#
Video processor gamma control pro#

We have updated the Excel report to conform to the data structures of 3.1.x.We have fixed an issue that affected the user’s ability to scroll through the drop down list of individual test patterns for external signal generators.We have fixed data import problems with ChromaPure 3.0.8 data.Users no longer need to rely on a madVR utility to get proper levels.

Video processor gamma control generator#

The Built-in signal generator has been adjusted to facilitate easier use.It allows you to see how the measured colors fit into other gamuts. Select this option to see another color gamut superimposed on the reference gamut. The options module now includes a selection for Gamut Overlay.Use this gamma target when calibrating front projectors using HDR10. We have added a new gamma reference, HDR10 – Projector.We have added support for the Quantum Data 780E signal generator.This is necessary because the default AIO measurement mode will not read below 0.01 nits. Use this feature only when measuring black level, such as when measuring contrast. Users can now select a Slow mode for the i1D3.The White Balance module now includes gamma information.HDR10 is activated only AFTER generating a test pattern. When selecting HDR10 for the Lumagen Pro, do so after setting up the generator, but before displaying the first test pattern.The tool is automatically synced when clicking Reset during auto-cal setup. To fix this just click the Reset button on the tool prior to making grayscale adjustments.

Video processor gamma control manual#

The Lumagen Manual Control Tool does not currently sync with the selected grayscale mode.Three of the charts in the Custom calibration report no longer cut off data.Reports now correctly plot the HDR gamma target line.RGB grayscale charts in the Custom report now reflects 21 point grayscale when selected in the calibration session.This release fixes three reporting errors. 21-point grayscale has been enabled for Lumagen auto-cal.Context sensitive Help has been enabled.

Video processor gamma control update#

Current owners of the disc can request a free update (download) or have a new disc mailed to them for a S&H fee of $3.00.

The ChromaPure application and calibration disc now list the colors in the saturation scale in the same order.

This provides the same curve as regular HDR10, but at lower luminance levels expected from projectors.

We added a HDR10 – Projector selection to the list of available gammas.

We added support for the AccuPel 6000 signal generator.

Video processor gamma control pro#

ChromaPure now supports the Lumagen Pro and HDR/Rec.

Auto-cal for the DVDO Duo has been enabled.

The application now displays auto-cal data retreived from a saved session file.

The application no longer resets measured data when changing gamma or gamut references.

Reporting dynamically detects which selection is chosen and displays the appropriate chart.

We have enhanced the Color Saturations module to include a user-selectable option to use either five 20% increments or four 25% increments.

We have added 4K versions of the built-in test patterns.

2020 to the Quantum Data 780E signal generator along with some other enhancements.

We have added a screen capture functionality that allows the user to capture screenshots of the entire screen or individual charts.

The passes are named and color-coded on a chart and data is displayed in a grid. The user can select multiple passes to compare the performance of several display picture presets. This module contains four sub-modules: Grayscale dE, Grayscale CCT, Gamma, and Color.

We have added a Pre and Post-Calibration Performance module.

After importing custom targets into the Raw Data module if you would navigate away from that module and then return, the targets would disappear.

This was because ChromaPure was expecting 100% intensity colors when 50% intensity colors is the standard for HDR color test patterns.

The ColorChecker dE values were too high when in HDR mode.

There is no need to measure other levels of saturation. NOTE: The CIE chart in the manual report uses data from the 50% Saturations points in the Color Gamut module. We have now developed two versions of the report, one for manual calibrations that appears when you click HDR Report in the Reports module along with the original report that appears at the end of an HDR auto-cal session. This is because the report was configured for use with HDR auto-calibrate only and was expecting an external signal generator.

The HDR Report would crash whenever 'Calibration Disc' was selected as the Test Pattern Source.

MadVR can generate HDR test patterns for supported video cards/operating systems. Use these test patterns as you would ChromaPure's Built-in test patterns. Added support for MadVR test patterns.