Abstract: A method for manufacturing a jacquard knitted fabric, including providing an electronic unit for processing digital images; providing a programmable Y-yarn Jacquard knitting machine; obtaining a known digital adversarial image; reducing the image so that the proportions are maintained, the maximum size is reduced to P pixels (P?750) and the minimum size is reduced to p pixels (p?100); halving the height of the image and maintaining the width; posterizing the adversarial image by reducing the colors to C (4?C?Y); generating the operation instructions for the machine, where each color in the image corresponds to a respective yarn and each pixel in the image corresponds to a stitch; selecting C yarns to approximate the colors of the posterized image; feeding the C yarns to the machine; and operating the machine for manufacturing a knitted fabric reproducing the image.