dataAugment.py 文件源码

def crop(image, name, crop_size, padding_size):
    (width, height) = image.shape
    cropped_images = []
    for i in xrange(0, width, padding_size):
        for j in xrange(0, height, padding_size):
            box = (i, j, i+crop_size, j+crop_size) #left, upper, right, lower
            cropped_name = name + '_' + str(i) + '_' + str(j) + '.jpg'
            cropped_image = image[i:i+crop_size, j:j+crop_size]
            resized_image = cv2.resize(cropped_image, (IMAGE_SIZE, IMAGE_SIZE))
            cropped_images.append(resized_image)

    return cropped_images




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