RGB (short for Red ... Hue/Saturation as an adjustment layer you can double click on the little chart icon (on the adjustment layer) to bring up the Hue/Saturation dialogue box; rest of steps are the ...

Following are the conversion formulas from RGB to YUV and from YUV to RGB. See YUV and color space conversion. From RGB to YUV Y = 0.299R + 0.587G + 0.114B U = 0.492 (B-Y) V = 0.877 (R-Y ...