. . . . . "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" . "2021-06-14T14:43:26.201806"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5qs1vOATpmVyz3yKjvM8E5TfLUFPQzPgg1JKJxsNSaZAa28Jst9c+rzIOfICxuNfn/c3iG2qLur2zaKxPkAURsI9Dn2ZumFijhoFf3VpsZB3mKNhZ1kLqz/ytIQh/PUAW9c1+lTx/zQZPkHJbUgb7subzMMoJJTMWaZ+VtPrA3QIDAQAB" . "hhlBtuqk0g1T/iRL59wIAtPN6yRDbRHRi1i9AuCms0YLWg6pZwpEHlrPNjo7uGK2QxZroaphYXTq23Pmarp/A8f8Rp65jsGjQtqu2zkuNMgdT/+WmLC3F2vNNyQL9aeMFH81X/f/xfdA9YzEh8ItK+Rndla4NTvjxMZ+aamFXIk=" . . . "2021-06-14T14:43:26.201806"^^ . .