Function hexToRgb

js/filter.js:2148–2156

(hex)

            // Convert HEX to RGB
            const hexToRgb = (hex) => {
                hex = hex.replace('#', '');
                let bigint = parseInt(hex, 16);
                return {
                    r: (bigint >> 16) & 255, // Extract red value
                    g: (bigint >> 8) & 255,  // Extract green value
                    b: bigint & 255,         // Extract blue value
                };
            };

            // Calculate brightness based on luminance formula
            const calculateBrightness = ({r, g, b}) => {