Overlays a small texture onto the screen and multiplies its colors by the existing screen colors. This texture can be scrolled downwards over time.

Parameters

• Scanline Texture - Small texture containing the scanline pattern which will be tiled over the screen.
• Scanline Strength - How strongly the scanline texture should be multiplied with the original camera texture.
• Scanline Size - How many pixels the scanline texture takes up (i.e. setting this to 4 will tile the texture over 4x4 pixels).
• Scanline Scroll Speed - How quickly the scanlines scroll over the screen vertically.
• Use Point Filtering - Should the scanlines use point filtering for a crisper pattern?