Gradient Alpha

The gradient-alpha parameter sets the overlay’s opacity as a whole, from 0 to 100. It defaults to 100.

This is separate from the alpha built into each color. Use the colors’ own alpha to shape the gradient — where it is strong and where it is clear — and gradient-alpha to dial the finished overlay up or down without editing every color.

Edit in Sandbox

Edit in Sandbox

Values outside the range are clamped. A non-numeric value is ignored. gradient-alpha is not read when gradient-mask is on.