. . . . . . . . . . "python" . . "3.7.9.final.0" . "@is_fairworkflow(label='A workflow converts an image to a pencil sketch')\ndef image_to_pencil_sketch_workflow(origianl_image, ratio):\n gray_image = rgb2gray_image(origianl_image)\n inverted_image = invert_colors(gray_image)\n blurred_image = blur(inverted_image)\n blended_image = blend_image(gray_image, blurred_image)\n pencil_sketch_image = contrast_image(blended_image, ratio)\n return pencil_sketch_image\n" . . . "A workflow converts an image to a pencil sketch" . . . . . . . . . . . . "2021-06-14T14:43:27.547691"^^ . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5qs1vOATpmVyz3yKjvM8E5TfLUFPQzPgg1JKJxsNSaZAa28Jst9c+rzIOfICxuNfn/c3iG2qLur2zaKxPkAURsI9Dn2ZumFijhoFf3VpsZB3mKNhZ1kLqz/ytIQh/PUAW9c1+lTx/zQZPkHJbUgb7subzMMoJJTMWaZ+VtPrA3QIDAQAB" . "PuN0Nb3nPaP4waPYef6i5E73m9vAMBLTRHhwFrUfs6GG59Nu6yi+Ziy7/LuvuyyedNIl2AWkvoWUEU7ymJlLifOTf12nQHJxZy/qC4jSfDSbmDWg0hjvyC7JVNVE2B9a2lGYT7eZQMX8DWZMTZPIQYFwjfzS/KszRJ8qp2K9YH4=" . . . "2021-06-14T14:43:27.547691"^^ . .