···28462846 input image is sampled, in respect to maximum sample rate in each28472847 spatial dimension. See :ref:`itu-t81`, clause A.1.1. for more28482848 details. The ``V4L2_CID_JPEG_CHROMA_SUBSAMPLING`` control determines28492849- how Cb and Cr components are downsampled after coverting an input28492849+ how Cb and Cr components are downsampled after converting an input28502850 image from RGB to Y'CbCr color space.2851285128522852.. tabularcolumns:: |p{7.0cm}|p{10.5cm}|