cutcutcodec.core.io.framecaster.to_yuv

cutcutcodec.core.io.framecaster.to_yuv()

Convert a frame from the Y’PbPr float32 space to uint16 frame in the YUV tv space.

Parameters

framenp.ndarray[np.float32, np.float32, np.float32]

The float32 video frame of shape (height, width, channels).

to_tvbool, default=True

If False, convert the frame in full range, default is limited range.

threadsint, default=0

Number of threads used.

Returns

outnp.ndarray[np.uint16]

The YUV frame in limited range.

Notes

• It is optimized for C contiguous array.

• This function makes a safe copy of the input frame, no modification inplace.