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小編給大家分享一下Python中如何實現文字成像方法,希望大家閱讀完這篇文章之后都有所收獲,下面讓我們一起去探討吧!
處理前
處理后
細節放大后
1.輸入你想隱藏的文字
2.然后寫到另一張跟照片同等大小的空白紙張上
3.將相同位置的文字的顏色用照片上相同位置的顏色填充即可
4.然后生成新的圖片你聽懂了嗎
#!/usr/bin/env python # encoding: utf-8 from PIL import Image, ImageDraw, ImageFont class wordPicture: ''' This is a main Class, the file contains all documents. One document contains paragraphs that have several sentences It loads the original file and converts the original file to new content Then the new content will be saved by this class ''' def __init__(self): self.font_size = 7 self.picture = 'assets/picture.jpeg' def hello(self): ''' This is a welcome speech :return: self ''' print('*' * 50) print(' ' * 20 + '文字成像') print(' ' * 5 + 'Author: autofelix Date: 2022-01-06 13:14') print('*' * 50) return self def run(self): ''' The program entry ''' word = input('請輸入你想說的:') or '我鐘意你' resource = Image.open(self.picture) img_array = resource.load() image_new = Image.new('RGB', resource.size, (0, 0, 0)) draw = ImageDraw.Draw(image_new) font = ImageFont.truetype('/System/Library/Fonts/PingFang.ttc', self.font_size) yield_word = self.character_generator(word) for y in range(0, resource.size[1], self.font_size): for x in range(0, resource.size[0], self.font_size): draw.text((x, y), next(yield_word), font=font, fill=img_array[x, y], direction=None) image_new.convert('RGB').save('result.jpeg') def character_generator(self, text): while True: for i in range(len(text)): yield text[i] if __name__ == '__main__': wordPicture().hello().run()
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