Index - L
| leftToRight | Graphics.Image.Processing |
| liftA | Graphics.Image.Interface |
| liftA2 | Graphics.Image.Interface |
| liftA3 | Graphics.Image.Interface |
| LoopingForever | Graphics.Image.IO.External, Graphics.Image.IO |
| LoopingNever | Graphics.Image.IO.External, Graphics.Image.IO |
| LoopingRepeat | Graphics.Image.IO.External, Graphics.Image.IO |
| LumaYCbCr | Graphics.Image.ColorSpace, Graphics.Image.Types |
| LumaYCbCrA | Graphics.Image.ColorSpace, Graphics.Image.Types |