. . . . . "python" . . "3.7.9.final.0" . . "float" . "img" . . "float" . "out1" . "@is_fairstep(label='Convert the RGB color image to grayscale')\ndef image_RGB2Gray(img:float) -> float:\n image_gray = img.convert('L')\n return image_gray\n" . . . . . . "Convert the RGB color image to grayscale" . "2021-06-14T17:08:31.741446"^^ . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCv0G5BIY0o0/ONHMQIggW+QXHEUcQJpY0KT8sDouETxw576phhzXtm1MjbuWmBP7kgBlbyhhObr6+/wXbtcuaUlFPupbRtArO/N3C7rhadtd5ZKqyj8Je+ku8vt7DcfR3qBWyNxSGyUrVZaWfM+r1cr6X/CaT6KQqv+D9BWpyKZwIDAQAB" . "kmOAX3OEESX0QlBUd3i0JmaZXLRpvM/BP3MJeIPyZ44OWh7nskhmL89SDZn0BlS0IORBJROJr9kIIPr9oSBGC3vqQ0fS6m3c8rojha0v+FBewOq51+JP/ybkcspTbxdIb16hGuTvy/pwsZ2jQVIWnE7Rn8Ehw6oWto7VQ1p8xHc=" . . . "2021-06-14T17:08:31.741446"^^ . .