V/U/Radial VignetteThe Gradients options allow you to blend gradient textures on top of the VRaySoftbox texture. You can add a gradient vignetting in the U and V direction, and also radially. See the V/U/Radial Vignette example below. On – Enables the Vignette. Flip – When enabled, the direction of the Vignette is flipped. Gradient swatch – Use double click on the gradient swatch to add new color mark to it or refine the current mark. A set of self-explanatory options is available from the context menu. FrameThe Frame options multiply the VRaySoftbox texture with a square shape gradient defined with the gradient swatch. See the Frame example below. On – Enables the Frame. Flip – When enabled, the direction of the Frame is flipped. Gradient swatch – Use double click on the gradient swatch to add new color mark to it or refine the current mark. A set of self-explanatory options is available from the context menu. Tint Color – When enabled from the checkbox on the right, modifies the color of the gradient. Strength – A multiplier that controls how strong the effect of the Tint Color parameter is. NoiseAdds Noise to the Frame gradient. Amount – Controls the amount of effect the Noise has on the gradients. Size – Changes the scale of the noise function. Phase – Controls the speed of the noise procedural animation. Fractal – Enables fractal noise. Levels – Sets the levels for the fractal function. |