linear light? geometrical (5) * crop 0 * rotate +1 * lens correction +1 * mirror/flip 0 * aspect ratio change 0 time (2) * slowmo/speedup ?? * stabilize ?? spatial (6) * blur +2 * sharpen +2 * denoise +2 * glow +2 * vignette +1 * diffuse +2 color and exposure (5) * brightness/contrast +2 * hue/saturation/value +2 * levels/curves -1 * lift/gamma/gain +2 * white balance +2 misc (1) * chroma key ?? linear light key: * -1: actively harmful * 0: don't care * 1: would be nice * 2: important