前言
找了好久打水印的工具
结果发现Hexo直接有插件
那就来搞一下吧
然后翻车了
还是老老实实跑脚本吧
安装插件 [失败]
只要还是这个插件依赖过时了
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| npm install hexo-images-watermark
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图片添加水印脚本
安装 Python 依赖组件
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| python3 -m pip install pillow
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面对 ChatGPT 编程
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import os
from PIL import Image, ImageDraw, ImageFont, ImageOps
import colorsys
import math
WATERMARK_SIZE = (200, 50)
FONT_SIZE = 30
WATERMARK_OPACITY = 0.5
CUSTOM_WATERMARK_TEXT = u'您的水印文字'
WATERMARK_ANGLE = 45
FONT_FILE = os.path.join(os.path.dirname(__file__), 'your_custom_font.ttf')
def rainbow_color(hue):
rgb = colorsys.hsv_to_rgb(hue, 1, 1)
return tuple(int(val * 255) for val in rgb)
def create_watermark_image(text):
print("正在创建水印图像...")
font = ImageFont.truetype(FONT_FILE, FONT_SIZE)
watermark_image = Image.new('RGBA', WATERMARK_SIZE, (0, 0, 0, 0))
draw = ImageDraw.Draw(watermark_image)
hue = 0
x_position = 0
for char in text:
rainbow_rgb = rainbow_color(hue)
rainbow_rgb_with_alpha = (*rainbow_rgb, int(255 * WATERMARK_OPACITY))
draw.text((x_position, 0), char, fill=rainbow_rgb_with_alpha, font=font)
x_position += 15
hue = (hue + 0.02) % 1
return watermark_image.rotate(WATERMARK_ANGLE, expand=True)
def apply_watermark(image, watermark):
print("正在应用水印...")
watermarked_im = image.copy()
watermark_size = watermark.size
image_size = watermarked_im.size
x_position = (image_size[0] - watermark_size[0]) // 2
y_position = (image_size[1] - watermark_size[1]) // 2
watermark_position = (x_position, y_position)
watermarked_im.paste(watermark, watermark_position, watermark)
return watermarked_im
def apply_watermark_to_images(folder_path, watermark_text):
watermark = create_watermark_image(watermark_text)
for root, _, files in os.walk(folder_path):
for filename in files:
file_path = os.path.join(root, filename)
if is_image_file(file_path):
try:
print(f"正在处理 {filename}...")
im = Image.open(file_path)
watermarked_im = im.copy()
watermarked_im = apply_watermark(watermarked_im, watermark)
watermarked_im.save(file_path)
print(f"{filename} 已完成处理")
except Exception as e:
print(f"处理 {file_path} 时出错：{e}")
def is_image_file(file_path):
image_extensions = ['.jpg', '.jpeg', '.png']
return any(file_path.lower().endswith(ext) for ext in image_extensions)
if __name__ == '__main__':
current_folder = os.getcwd()
watermark_text = CUSTOM_WATERMARK_TEXT
print("开始将水印应用于图像...")
apply_watermark_to_images(current_folder, watermark_text)
print("所有图像处理完成")
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训练前作者大大脚本
不直接使用大佬的脚本
是因为该脚本存在局限性
毕竟适合自己才是最好的
再次感谢韦阳大佬的启蒙
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import sys
import glob
from PIL import Image
from PIL import ImageDraw
from PIL import ImageFont
def watermark(post_name):
if post_name == 'all':
post_name = '*'
dir_name = 'source/_posts/' + post_name + '/*'
for files in glob.glob(dir_name):
im = Image.open(files)
if len(im.getbands()) < 3:
im = im.convert('RGB')
print(files)
font = ImageFont.truetype('STSONG.TTF', max(30, int(im.size[1] / 20)))
draw = ImageDraw.Draw(im)
draw.text((im.size[0] / 2, im.size[1] / 2),
u'@yourname', fill=(0, 0, 0), font=font)
im.save(files)
if __name__ == '__main__':
if len(sys.argv) == 2:
watermark(sys.argv[1])
else:
print('[usage] <input>')
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脚本运行效果
脚本
照片
参考 & 引用
https://godweiyang.com/2018/04/13/hexo-blog/#toc-heading-23
