ColorMate

This is a module using which you can find the dominant color or average color from images.

Steps to run

1. run npm install
2. As it is a module, you can import prominent for getting dominant color from the image or average for getting the average color from the image.

Working example for prominent

prominent('img.png', { amount: 20}).then(colors => {
  // console.log(colors);
  for(let color of colors) {
    //this is black or white then
    if((color[0] <= 100 && color[1] <= 100 && color[2] <= 100) || (color[0] >= 200 && color[1] >= 200 && color[2] >= 200)) {
        continue;
    }
    //this is the first non-black/white color
    else {
        console.log(color);
        break;
    }
}
})

It accepts first arguments as the image file and second as the number of colors to be present in the array prominence wise. This is a specific use case function, where I am getting the most dominant color which is not black/white.

Use case

1. Getting the dominant color to set the background image for the lazy loading screen
2. Web page color decision using the dominant color of the logo

Feel free to open issues and fork this repository and let's make this a useful project.