原圖

#!/usr/bin/python # -*- coding:utf-8 -*-import numpy as np import os from PIL import Imagedef convolve(image, weight):height, width = image.shapeh, w = weight.shapeheight_new = height - h + 1width_new = width - w + 1image_new = np.empty((height_new, width_new), dtype=np.float)for i in range(height_new):for j in range(width_new):image_new[i,j] = np.sum(image[i:i+h, j:j+w] * weight)image_new = image_new.clip(0, 255)image_new = np.rint(image_new).astype('uint8')return image_newif __name__ == "__main__":A = Image.open("./son.png", 'r')print(A)output_path = './ImageConvolve/'if not os.path.exists(output_path):os.mkdir(output_path)a = np.array(A)print(a.shape)

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