The WithAlpha method of the ColorHsv struct allows you to create a new ColorHsv instance with a specified alpha (transparency) value, while retaining the original hue, saturation, and value components. This method is useful when you need to adjust the transparency of a color without altering its other properties.
To use the WithAlpha method, call it on an existing ColorHsv instance and pass the desired alpha value as a parameter. The alpha value should be a float between 0 (fully transparent) and 1 (fully opaque).
ColorHsv originalColor = new ColorHsv(120, 0.5f, 0.5f, 1.0f); ColorHsv newColor = originalColor.WithAlpha(0.75f); // newColor now has an alpha of 0.75, while hue, saturation, and value remain unchanged.
