八字 起名 吉日 运势
网站地图
首页 > 易学文化

王祖贤八字为何 🌳 有赌王之称「王祖贤八字为何有赌 🌿 王之称呢」

作者:李诗施 · 更新日期:2025-02-18



1、王祖贤八字为 🌴 何有赌王之称

王祖贤 🐯 没有“赌 🐘 王”之称。

2、王祖贤八字为何有赌王 🐈 之称呢

王祖贤没有“赌王 🌷 ”的称号。

3、王 🦁 祖贤为什么没有 🦋 演赌侠

王祖贤没有演赌侠,因为当时她正在拍摄《东方不败》,日程冲 🌾 突。

4、王祖贤 🐳 在赌 🦆 神中的照片

from PIL import Image

from PIL import ImageFilter

import os

import sys

def get_unsharp_mask(image, radius=2, percent=150, threshold=3):

"""

Return a sharpened version of the image, using an unsharp mask filter.

The image is blurred by a specified radius, and the blurred image is then subtracted from the original image.

The result is a sharpened image, with the amount of sharpening determined by the percent and threshold parameters.

Args:

image: The image to sharpen.

radius: The radius of the blur filter.

percent: The amount of sharpening to apply.

threshold: The threshold for the sharpening filter.

Returns:

A sharpened version of the image.

"""

Convert the image to grayscale.

image = image.convert("L")

Blur the image.

blurred = image.filter(ImageFilter.GaussianBlur(radius=radius))

Subtract the blurred image from the original image.

sharpened = Image.subtract(image, blurred)

Apply a threshold to the sharpened image.

sharpened = sharpened.point(lambda x: max(0, min(255, x + percent (x 128) / 128)))

Convert the image back to RGB.

sharpened = sharpened.convert("RGB")

Return the sharpened image.

return sharpened

def main():

Get the input image.

if len(sys.argv) < 2:

print("Usage: python unsharp_mask.py image.jpg")

sys.exit(1)

input_image = sys.argv[1]

Open the input image.

image = Image.open(input_image)

Sharpen the image.

sharpened_image = get_unsharp_mask(image)

Save the sharpened image.

output_image = os.path.splitext(input_image)[0] + "sharpened.jpg"

sharpened_image.save(output_image)

Print the output image path.

print("Sharpened image saved to:", output_image)

if __name__ == "__main__":

main()

相关文章
最新文章
返回顶部