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lms to HSI Converter - Color Space Converter

lms color space introduction

Also known as the lms color space.There are 3 channels in total, long,range from 0 to 100.medium,range from 0 to 100.short,range from 0 to 100.
The LMS color space is based on the response of the human eye's cone cells to color, consisting of the responses from three different types of cone cells which are most responsive to long, medium, and short wavelengths of light respectively.
LMS stands for Long, Medium, and Short wavelengths.
The LMS color space typically uses three coordinates to express colors, corresponding directly to the responses of the cone cells. This space is often used to calculate transformations to other color spaces that are perceptually closer to human vision, such as from RGB.
The LMS color space is primarily used in the fields of biology and vision science, particularly for simulating and understanding human visual perception.
Since LMS is based on physiological characteristics, it is not commonly used for practical applications such as image processing or color printing but serves as a research and theoretical model.

HSI color space introduction

Also known as the HSI color space.There are 3 channels in total,hue,range from 0 to 360.saturation,range from 0 to 100.intensity,range from 0 to 255.
Origin: The HSI color space was designed to better match the color perception characteristics of the human eye, suitable for processing color-related information.
Primary Names: HSI, which includes H (Hue), S (Saturation), and I (Intensity) as the three color channels.
Typically expressed as a triplet, for example: hsi(120°, 0.5, 0.75) represents a green hue with medium saturation and high brightness.
Usage Scope: Extensively used in image processing and analysis, such as color segmentation, edge detection, target tracking, etc.
Additionally, HSI can be converted to and from RGB, and while similar to HSV and HSL, in HSI, I (Intensity) represents the overall brightness of the color.

You might also want to convert lms color space to these formats: