y=img.sizeprintx,ychangex=float(x)/reslution[0]changey=float(y)/reslution[1]# 判断分辨率是否满足ifchangex>1orchangey>1:change=changexifchangex>changeyelsechangeyprintchangeprintint(reslution[0]/change),int(reslution[1]/change)img.resize((int(x/change),int(y/change))).save('result.jp...
font.name = "Microsoft YaHei UI" font.size = Pt(50) #将设置好字符属性的样式运用到段落中 p = document.add_paragraph("change font attribution", style = 'Normal') 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 定义样式(style)中的段落格式(paragraph format) 定义样式中的段落格式后,...
2、使用create_ppt_with_images函数将图片插入PPT,其中slide.shapes.add_picture(img_file, left, top, width, height)代码进行插入,img_file是要插入的图片, left, top, width, height是插入的坐标和大小,left, top表示插入位置,手工设定。 width, height是插入图片的大小,可以手工设定也可以通过width ,height ...
(self): # 用户级别设置 self.new_obj.user = self.request.user flag = self.org_obj is None and 'create' or 'change' if flag == 'create': # 对密码字段进行加密 self.new_obj.password = encrypt_oracle(self.new_obj.password) elif flag == 'change': if 'password' in self.change_...
change_size(template) template = cv2.cvtColor(img_rgb, cv2.COLOR_BGR2GRAY) # 图片格式转换为灰度图片 # cv2.imshow('template', template) # cv2.waitKey(0) res = cv2.matchTemplate(img_gray, template, cv2.TM_CCOEFF_NORMED) # 匹配模式,匹配图片 run = 1 # 使用二分法查找阈值的精确值 L = ...
在这个例子中,我们明确创建了一个QTimer对象,而不是使用静态的singleShot()方法。然后,我们使用setInterval()方法配置了以毫秒为单位的超时间隔。当间隔过去时,定时器对象将发出timeout信号。默认情况下,QTimer对象将在达到指定间隔的末尾时重复发出timeout信号。您也可以使用setSingleShot()方法将其转换为单发,尽管一...
defdraw_scatter(ax,x,y,label,color,linecolor,loc,bbox_to_anchor,):trend=np.zeros(2)intercept=np.zeros(2)p_value=np.zeros(2)trend[0],intercept[0],rsq1,p_value[0],std_err=stats.linregress(x,y)print("each 0.5 ℃ change of LTG over could cause a XX±XX m s-1=",0.5*trend[0...
# implemented, you can change # 0 to 1 for different design slide.placeholders[1].text = " This is 2nd way" # Saving file root.save("Output.pptx") print("done") 产出: 例2:在PowerPoint中添加文本框。 文字的承载单位是段落 paragraph和文字块 run ...
For example, you can’t change a string by assigning to one of its positions, but you can always build a new one and assign it to the same name. Because Python cleans up old objects as you go (as you’ll see later), this isn’t as inefficient as it may sound: >>> S 'Spam'...
Changemac.py - Change your MAC address, generate a random MAC address, or enter input as a new MAC address on Linux (Successfully Tested in Ubuntu 18.04). whatsapp-monitor.py - Use Selenium to give online status updates about your contacts in WhatsApp on the terminal. whatsapp-chat-analyz...