Abstract: Techniques for high-resolution dimming include a light fixture having a plurality of light sources arranged in a plurality of groups, wherein each group comprises one or more light sources. The plurality of groups are controlled so that each of the groups is repeatedly switched on and off according to a repeating pattern, the repeating pattern including at least three different combinations of which of the plurality of groups is switched on and which of the plurality of groups is switched off. Each of the at least three different combinations is repeated at least once every 1/10 s.

Abstract: In some examples, systems and methods for verifying a software product using a software-supply-chain-provenance verification service are provided. For example, a method includes: receiving, at the software-supply-chain-provenance verification service from a deployment management system, an indication of a first software product for verification, retrieving one or more artifacts associated with the first software product for verification, performing provenance verification to the one or more artifacts to generate one or more results, and sending the one or more results of the provenance verification and the indication of the first software product to the deployment management system. The deployment management system is configured to: determine whether the first software product satisfies a security policy of a release channel based at least in part on the one or more results of the provenance verification, and allowing for the first software product to be installed through the release channel.

Abstract: A light fixture includes light sources arranged in groups that each include one or more light sources. Each of the groups is repeatedly switched on and off according to a repeating pattern that includes at least three different combinations of which of the groups is switched on and which is switched off. A moving average of an intensity of one or more of the groups is substantially constant within a period of time spanning 10 seconds or more, wherein the moving average is based on a sample period of 1 second or less. A moving average of a total intensity of all of the groups is substantially constant within a period of time spanning 10 seconds or more, wherein the moving average is based on a sample period of 1 second or less. A period of time before the repeating pattern repeats is equal to or less than 1/10 second.

Abstract: A light fixture system comprising a light fixture comprising light sources arranged in groups, wherein each group comprises one or more light sources, and a controller, wherein the controller is arranged to control the groups so that each of the groups is repeatedly switched on and off, wherein at a first point in time some groups are switched on and others are switched off, at a second point in time some of the groups which were switched on at the first point in time are switched off, and some of the groups which were switched off at the first point in time is switched on, and at a third point in time some of the groups which were switched on at the second point in time are switched off, and some of the groups which were switched off at the second point in time are switched on.

Abstract: Techniques for adjusting a color mixing system depending on beam clipping include receiving target information indicative of a target color of light emitted from the light fixture; receiving a beam clipping system setting for a beam clipping system, wherein the beam clipping system is configured to clip a portion of a beam of light; determining a target color mixing system setting based on the target information and the beam clipping system setting; and controlling a color mixing system according to the target color mixing system setting so as to cause the light fixture to emit light having the target color.

Abstract: A light fixture includes light sources arranged in groups that each include one or more light sources. Each of the groups is repeatedly switched on and off according to a repeating pattern that includes at least three different combinations of which of the groups is switched on and which is switched off. A moving average of an intensity of one or more of the groups is substantially constant within a period of time spanning 10 seconds or more, wherein the moving average is based on a sample period of 1 second or less. A moving average of a total intensity of all of the groups is substantially constant within a period of time spanning 10 seconds or more, wherein the moving average is based on a sample period of 1 second or less. A period of time before the repeating pattern repeats is equal to or less than 1/10 second.

Abstract: Techniques for adjusting a color mixing system depending on beam clipping include receiving target information indicative of a target color of light emitted from the light fixture; receiving a beam clipping system setting for a beam clipping system, wherein the beam clipping system is configured to clip a portion of a beam of light; determining a target color mixing system setting based on the target information and the beam clipping system setting; and controlling a color mixing system according to the target color mixing system setting so as to cause the light fixture to emit light having the target color.

Abstract: A light fixture system comprising a light fixture comprising light sources arranged in groups, wherein each group comprises one or more light sources, and a controller, wherein the controller is arranged to control the groups so that each of the groups is repeatedly switched on and off, wherein at a first point in time some groups are switched on and others are switched off, at a second point in time some of the groups which were switched on at the first point in time are switched off, and some of the groups which were switched off at the first point in time is switched on, and at a third point in time some of the groups which were switched on at the second point in time are switched off, and some of the groups which were switched off at the second point in time are switched on.

Abstract: A method for controlling a subtractive color mixing system in a light fixture, comprising a light source, the subtractive color mixing system comprising a plurality of subtractive color filters, and an additional filter. The method is for emitting light having a target color upon having traversed the additional filter, such as upon having traversed the subtractive color mixing system and the additional filter and optionally being emitted from the light fixture. The method comprising receiving target information indicative of, such as defining, the target color, calculating a target control setpoint for each subtractive color filter within the plurality of subtractive color filters based on the target information, and calibration data, which for a plurality of sets of calibration control setpoints is indicative of an emitted color, controlling each of the subtractive color filters according to each calculated target control setpoint for each of the subtractive color filters.