【Python】自动完成手写字体图片贴入以及盖章工具

简介

该工具完成了如下功能：
1.将文字转换为手写体填入到模板文件中
2.自动将文字转换为盖章格式填入到模板文件中
3.字体格式可以替换
4.有配置文件进行扩展功能

功能模块

1.界面模块

import sys
from PyQt5.QtWidgets import QApplication, QMessageBox, QWidget, QLabel, QComboBox, QLineEdit, QPushButton, QVBoxLayout
from source import get_stamp_png
from source import get_pic_by_font
from source import config_read
font_path = "./font/SIMYOU.TTF"
font_size = 25
save_path = "./output/"
save_stamp_path = "./output/stamp/"class TemplateGenerator(QWidget):def __init__(self):super().__init__()self.init_ui()def init_ui(self):self.setWindowTitle("模板盖章生成器V1.0")self.setGeometry(300, 300, 400, 200)layout = QVBoxLayout()# 选择框template_label = QLabel("选择模板:")self.template_combobox = QComboBox()self.template_combobox.addItem("口扫")self.template_combobox.addItem("转诊")layout.addWidget(template_label)layout.addWidget(self.template_combobox)#患者信息框patient_name_label = QLabel("患者姓名:")self.patient_name_edit = QLineEdit()patient_pid_label = QLabel("患者PID:")self.patient_pid_edit = QLineEdit()patient_scan_id_label = QLabel("患者口扫ID:")self.patient_scan_id_edit = QLineEdit()layout.addWidget(patient_name_label)layout.addWidget(self.patient_name_edit)layout.addWidget(patient_pid_label)layout.addWidget(self.patient_pid_edit)layout.addWidget(patient_scan_id_label)layout.addWidget(self.patient_scan_id_edit)# 转出输入框doctor_out_label = QLabel("转出医生姓名:")self.doctor_out_edit = QLineEdit()out_id_label = QLabel("转出医生DID:")self.out_id_edit = QLineEdit()clinic_out_label = QLabel("转出诊所名称:")self.clinic_out_id_edit = QLineEdit()layout.addWidget(doctor_out_label)layout.addWidget(self.doctor_out_edit)layout.addWidget(out_id_label)layout.addWidget(self.out_id_edit)layout.addWidget(clinic_out_label)layout.addWidget(self.clinic_out_id_edit)# 转入输入框doctor_in_label = QLabel("转入医生姓名:")self.doctor_in_edit = QLineEdit()in_id_label = QLabel("转入医生DID:")self.in_id_edit = QLineEdit()clinic_in_label = QLabel("转出诊所名称:")self.clinic_in_id_edit = QLineEdit()layout.addWidget(doctor_in_label)layout.addWidget(self.doctor_in_edit)layout.addWidget(in_id_label)layout.addWidget(self.in_id_edit)layout.addWidget(clinic_in_label)layout.addWidget(self.clinic_in_id_edit)# 生成按钮self.generate_button = QPushButton("生成")self.generate_button.clicked.connect(self.generate_button_clicked)layout.addWidget(self.generate_button)self.setLayout(layout)self.show()def generate_button_clicked(self):get_pic_by_font.delete_all_png()template = self.template_combobox.currentText()#模板patient_name = self.patient_name_edit.text()#患者姓名patient_pid = self.patient_pid_edit.text()#患者PIDpatient_scan_id = self.patient_scan_id_edit.text()#患者口扫IDout_doctor_name = self.doctor_out_edit.text()#转出医生姓名out_doctor_id = self.out_id_edit.text()#转出医生DIDout_clinic_name = self.clinic_out_id_edit.text()#转出诊所名称in_doctor_name = self.doctor_in_edit.text()#转入医生姓名in_doctor_id = self.in_id_edit.text()#转入医生DIDin_clinic_name = self.clinic_in_id_edit.text()#转入诊所名称# 进行模板生成的逻辑处理，这里只是简单的打印输出print("选择模板:", template)print("患者姓名:",patient_name)get_pic_by_font.generate_text_image(patient_name,font_path,font_size)print("患者PID:",patient_pid)get_pic_by_font.generate_text_image(patient_pid,font_path,font_size)print("患者口扫ID:",patient_scan_id)get_pic_by_font.generate_text_image(patient_scan_id,font_path,font_size)print("转出医生姓名:", out_doctor_name)print("转出医生DID:", out_doctor_id)print("转出诊所名称:", out_clinic_name)get_pic_by_font.generate_text_image(out_doctor_name,font_path,font_size)get_pic_by_font.generate_text_image(out_doctor_id,font_path,font_size)get_stamp_png.func_get_stamp_png(out_clinic_name)print("转入医生姓名:", in_doctor_name)print("转入医生DID:", in_doctor_id)print("转入诊所名称:", in_clinic_name)get_pic_by_font.generate_text_image(in_doctor_name,font_path,font_size)get_pic_by_font.generate_text_image(in_doctor_id,font_path,font_size)get_stamp_png.func_get_stamp_png(in_clinic_name)if template == "口扫":print("口扫盖章")template_path = "./template/口扫.png"output_ret_path = "./ret.png"get_pic_by_font.func_seal(template_path,save_path+patient_name+".png",output_ret_path,190,270)#患者名字盖章get_pic_by_font.func_seal(output_ret_path,save_path+patient_pid+".png",output_ret_path,760,270)#PID盖章get_pic_by_font.func_seal(output_ret_path,save_path+patient_scan_id+".png",output_ret_path,1350,270)#口扫ID盖章get_pic_by_font.func_seal(output_ret_path,save_path+out_doctor_name+".png",output_ret_path,190,710)#转出医生姓名盖章get_pic_by_font.func_seal(output_ret_path,save_path+out_doctor_id+".png",output_ret_path,640,710)#转出医生DID盖章get_pic_by_font.func_seal(output_ret_path,save_stamp_path+out_clinic_name+".png",output_ret_path,1190,770)#转出诊所名称盖章get_pic_by_font.func_seal(output_ret_path,save_path+in_doctor_name+".png",output_ret_path,190,1090)#转入医生姓名盖章get_pic_by_font.func_seal(output_ret_path,save_path+in_doctor_id+".png",output_ret_path,660,1090)#转入医生DID盖章get_pic_by_font.func_seal(output_ret_path,save_stamp_path+in_clinic_name+".png",output_ret_path,1250,1100)#转入诊所名称盖章get_pic_by_font.func_seal(output_ret_path,save_path+patient_name+".png",output_ret_path,170,1690)#患者名字盖章get_pic_by_font.func_seal(output_ret_path,save_path+patient_name+".png",output_ret_path,710,1690)#患者名字盖章QMessageBox.warning(None, "Warning", "盖章完毕，文件名为ret.png")elif template == "转诊":print("转诊盖章")template_path = "./template/转诊.png"if __name__ == "__main__":my_config = config_read.read_config()font_path = my_config.get('Font','style')font_size = int(my_config.get('Font','size'))print(font_path)print(font_size)app = QApplication(sys.argv)window = TemplateGenerator()sys.exit(app.exec_())

2.配置文件模块

import configparser
import os# 读取配置文件 
def read_config():#root_dir = os.path.dirname(os.path.dirname(__file__))  # # 获取当前文件所在目录#config_dir = os.path.join(root_dir, './config', 'config.ini')  # 组装config.ini路径，也可以直接写配置文件的具体路径，不用自动获取cf = configparser.ConfigParser()cf.read("./config/config.ini", encoding="utf-8")  # 读取config.inireturn cf

3.文本转换手写字体图片模块

from PIL import Image, ImageDraw, ImageFont
import os
import globdef generate_text_image(text, font_path, font_size):# 创建一个空白的图片#print(text.length()*100)if len(text) == 0:returnimage = Image.new('RGB', (len(text)*25+20, 40), color='white')draw = ImageDraw.Draw(image)# 加载手写字体font = ImageFont.truetype(font_path, font_size)# 在图片上绘制文本draw.text((10, 10), text, font=font, fill='black')# 保存生成的图片image.save("./output/"+text+".png")# 指定目录
directory = "./output"def delete_all_png():# 获取指定目录中所有后缀名为".png"的文件列表png_files = glob.glob(os.path.join(directory, "*.png"))# 遍历文件列表，逐个删除文件for png_file in png_files:try:os.remove(png_file)print(f"已删除文件：{png_file}")except OSError as e:print(f"删除文件时出错：{e}")def func_seal(background,stamp,ret_name,x,y):'''print("seal satrt")print(background)print(stamp)print(ret_name)'''imageA = Image.open(stamp)#章imageB = Image.open(background)#表# 将图像A的背景色设置为透明imageA = imageA.convert("RGBA")datas = imageA.getdata()newData = []for item in datas:if item[0] == 255 and item[1] == 255 and item[2] == 255:newData.append((255, 255, 255, 0))else:newData.append(item)imageA.putdata(newData)# 在图像B上粘贴图像A，并将B的背景色设置为A的透明区域的背景色imageB.paste(imageA, (x, y), imageA)newImage = Image.new("RGBA", imageB.size, (255, 255, 255, 255))newImage.paste(imageB, (0, 0), imageB)# 保存新图像newImage.save(ret_name, "PNG")return ret_name

4.文本生成盖章内容模块

import requests
import urllib.parse
from PIL import Imagedef func_get_stamp_png(name):# 定义API的地址if len(name) == 0:returnout_put_name = "./output/stamp/"+name+".png"url = "http://www.yinzhang8.com.cn/seal/index.php?name="url += urllib.parse.quote(name)url += "&type=1"# 发送HTTP请求response = requests.get(url)print(response.status_code)#print(response.text)print(type(response))# 将返回的二进制数据保存为本地文件with open(out_put_name, "wb") as f:f.write(response.content)# 打开图片文件img = Image.open(out_put_name)# 获取图片的宽度和高度width, height = img.size# 计算需要裁剪的高度crop_height = int(height * 0.1)# 裁剪图片cropped_img = img.crop((0, 0, width, height - crop_height))# 覆盖保存原始文件cropped_img.save(out_put_name)