Dual Glow Apply an inner and outer glow to the image. Looki Outer radius oRadius Radius of the glow in pixels. float edit 3 Outer exponent oExponent The higher, the sharper the glow will be. float float 2 Outer color oColor The color of the glow. int_float4 COLOR 16711680 Outer alpha oAlpha The alpha coefficient of the glow. float float 1 Inner radius iRadius Radius of the glow in pixels. float edit 5 Inner exponent iExponent The higher, the sharper the glow will be. float float 2 Inner color iColor Tje color of the glow. int_float4 COLOR 255