opencv-python图像处理之磨皮相机
from PIL import Imageimport cv2from PIL import ImageEnhancedef main_m() :frame=cv2.VideoCapture(0)while frame.isOpened():s,f=frame.read()# 滤波blur = cv2.bilateralFilter (f,9,75, 75)alpha = 0.3beta = 1-alpha
gamma =0# 融合img_add = cv2.addWeighted(f,alpha, blur, beta, gamma )img_add = Image.fromarray(cv2.cvtColor(img_add,cv2.COLOR_BGR2RGB))
enh_sha = ImageEnhance.Sharpness(img_add)sharpness = 1.5# 增强image_sharped = enh_sha. enhance (sharpness)# 锐化enh_con = ImageEnhance. Contrast (image_sharped)contrast = 1.15image_contrasted = enh_con.enhance (contrast)image_contrasted = cv2.cvtColor(numpy.asarray(image_contrasted), cv2.COLOR_RGB2BGR)cv2.imshow("",image_contrasted)cv2. waitKey(10)if __name__ == '__main__':main_m()
