Why Have Gradient Sunglasses? The gradient tint helps to shield your eyes from overhead sunlight, whilst the bottom part of the lens allows plenty of light through so that you can clearly see your dashboard. The polarized lenses reduce glare from surfaces such as the hood of your car, and make driving in bright sunlight
How Do You Fill A Shape With A Gradient In Gimp? To make a blend, drag the cursor in the direction you want the gradient to go, and release the mouse button when you feel you have the right position and size of your blend. The softness of the blend depends on how far you
What Does It Mean If Directional Derivative Is 0? The directional derivative is a number that measures increase or decrease if you consider points in the direction given by →v. Therefore if ∇f(x,y)⋅→v=0 then nothing happens. The function does not increase (nor decrease) when you consider points in the direction of →v. Can directional derivative