jaclearn.imageaug.photography# Functions brightness_augment(img, val) color_augment_pack(img, brightness, ...) contrast_augment(img, val) grayscale_augment(img[, prob]) lighting_augment(img, std[, eigval, eigvec]) saturation_augment(img, val) Functions brightness_augment(img, val)[source]# color_augment_pack(img, brightness, contrast, saturation)[source]# contrast_augment(img, val)[source]# grayscale_augment(img, prob=0.5)[source]# lighting_augment(img, std, eigval=None, eigvec=None)[source]# saturation_augment(img, val)[source]#