Light fixture system with high-resolution dimming

A light fixture system comprising:

• a light fixture comprising:
• a plurality of light sources arranged in a plurality of groups, wherein each group comprises one or more light sources, and
• a controller,
• wherein according to at least one setting of the light fixture, the controller is configured to control the plurality of groups 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,
• wherein 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 equal to or less than 1 second,
• wherein 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 equal to or less than 1 second, and
• wherein a period of time before the repeating pattern repeats is equal to or less than 1/10 s.

A non-transitory computer readable medium storing instructions that, when executed by a controller of a light fixture system comprising a light figures having a plurality of light sources arranged in a plurality of groups, wherein each group comprises one or more light sources, configure the controller to perform the steps of:

• controlling the plurality of groups 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,
• wherein 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 equal to or less than 1 second,
• wherein 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 equal to or less than 1 second, and
• wherein a period of time before the repeating pattern repeats is equal to or less than 1/10 s.