# Sharpening * **FineSharp** ```python= import G41Fun as fun # G41Fun script required video = fun.FineSharp(video, sstr) ``` * **Asharp** ```python= video = core.asharp.ASharp(video, t, d, b) # Only available on Windows ``` * **Contrast Adaptive Sharpening** ```python= video = core.cas.CAS(video, sharpness) # Only available on Windows ```