. . . . . "python" . . "3.7.9.final.0" . . "None" . "image" . . "None" . "out1" . . "None" . "ratio" . "@is_fairstep(label='contrast image by factor')\ndef contrast_image(image, ratio): \n from PIL import Image, ImageEnhance\n new_image= image.convert('RGB')\n new_image = ImageEnhance.Contrast(image)\n new_image= new_image.enhance(ratio)\n return new_image\n" . . . . . . . "contrast image by factor" . "2021-06-14T14:00:49.201997"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDaCYguTENfhnBguOss5Ko4Se6PbZFiQobmQR6F72q2pSX6bOu5xbfYBNsFU05bN94tOpHZH6K4LNxHpzULkerkMOijLFsVE2s30zMcCE7+euQdMQ/bao3+H98791NXGPDgwVQ0lCipm5oFHteJyyjjrlzsLWqekLyFcY0hvB+8FwIDAQAB" . "1ZUPhOFy3wJlD0EMRokwV61UDkoWkKuhI2LPfqPaFVORSwpfjhYObZ6uU2i6zhawy9xh6mK1i2TV/n5+WWMej65d/1qeO4yj5LtJgls9Kq97LaMdIs29tpUHGinjKd43q5h1na0Q1qeTGZHhqaOtz/hPNUM0sskCNK0BOkp3DWc=" . . . "2021-06-14T14:00:49.201997"^^ . .