. . . . . "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" . "2021-06-14T16:44:56.879689"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtTQ1JpnqX5lUuxCZ5ZLa8Jm0a81WWoAxef6EyIhOTFrX9MTS8tEHWgGteg7UEO6DFj2vqRVa5iM9C9qPy9HzRF/6gXJp3y+3prm/N8uGExPcOTpho4nak9eDraN+AjM/BbFJy3DuJMVfW1EtEJcuPU3UNtbnb8QrNbbfIdBwS7QIDAQAB" . "R4JO8BNQ7RcBlSuFS72HETsJmDoXPSU4hV6PMyZHFIMVCWPUTFhtLtz4VV6xokRuR81/zAfsf7kkbNkuerAZiMBy/EBFTIX7nsMeKUrYCICnQX+C/wVtljKEIWm0rGDnamCpkTKyyvzZP6ZW7/asRqA1WztNZyEo92OdnMbLhPo=" . . . "2021-06-14T16:44:56.879689"^^ . .