data_transforms: a_min: 0 a_max: 255 img_size: 1024 use_random_crop: False use_rotation: False rotation_angle: 10 use_saturation: False saturation: 2 use_brightness: False brightness: 2 use_horizontal_flip: False data: name: Polyp root_path: '/media/ubuntu/New Volume/jay/Polyp2' label_list: [1] label_names: ['Polyp'] volume_channel: 2 negative_to_positive_ratio: -1