Unlock instant, AI-driven research and patent intelligence for your innovation.

color extractor

A color, illuminator technology, applied in instrumentation, texture/color, image data processing, etc., to solve problems such as the difficulty of creating deep red colors

Active Publication Date: 2021-09-03
SIGNIFY HLDG BV
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, some colors are difficult (e.g. deeply saturated) or impossible (e.g. brownish / black in color) to render with the aid of the illuminant(s) due to limitations on the output of one or more illuminators
As an example, a nominally red light source may be more orange in practice, and thus, creating a deep red color is difficult

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • color extractor
  • color extractor
  • color extractor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] figure 1 An example lighting system with respect to which the disclosed technology may be implemented is illustrated. The system comprises one or more luminaires 4 installed in an environment 2 and arranged to emit light in order to illuminate the environment 2 . The environment 2 may be an indoor space such as one or more rooms and / or corridors, or an outdoor space such as a park or garden, or a partially covered space such as a stadium or balcony, or any other space such as the interior of a vehicle, or a combination of these spaces random combination. Each of the luminaires 4 comprises at least one respective light source, such as an LED based lamp, a gas discharge lamp or an incandescent bulb, plus any associated housing or stand. Each of the luminaires 4 may take any suitable form, such as ceiling or wall mounted luminaires, freestanding luminaires, wall washers, or less conventional forms such as built into an item or surface of furniture illuminators, or any o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A method of controlling a lighting system including one or more luminaires for illuminating an environment. The method includes: outputting a displayed image to a user on a screen of a user interface; allowing the user to select an area from among a plurality of areas in the displayed image, each having a corresponding color; and controlling the One or more to emit lights that render the color of an area selected by the user from the displayed image. The displayed image is determined based on a source image that is a modification of the source image that is modified to account for one or more colors in the source image to be rendered by lighting emitted by the lighting system insensitivity.

Description

technical field [0001] The present disclosure relates to a color picker, such as a color picker application running on a mobile phone or tablet computer, that allows a user to select an area from an image, such as a photograph, and based on the color of the selected area, thereby select a color, including A lighting system of one or more luminaires will use this color to emit its light into an environment, such as a room. Background technique [0002] Existing color extractor applications (or "apps") provide users with a way to control the color of light emitted from one or more luminaires of a lighting system (where luminaires can be conventional ceiling or wall mounted luminaires, freestanding luminaires or wall washers, or less conventional types of luminaires (such as light sources built into surfaces or furniture), or used to emit light into the environment to illuminate any other type of light source in a bright environment). The color extractor application displays ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488H05B33/08G06F3/0484H05B44/00
CPCG06F3/04842G06F3/0488H05B45/20G06T7/11G06F3/0481G06T11/001
Inventor R.马吉伊塞
Owner SIGNIFY HLDG BV