Grayscale Grayscale with increase brightness Red Channel Green Channel Blue Channel Red Channel with thresholding Green Channel with thresholding Blue Channel with thresholding HSV Channel HSV Channel with thresholding YCbCr Channel YCbCr Channel with thresholding Face Detection Face Detection with Grayscale Face Detection pixelated Face Detection HSV Face Detection YCbCr Face Detection Average Pixel Intensity Edge Detection Edge Detection with Controls Gray Edge Detection with Controls Gaussian Blur Movement Filter None