make scanned pdf searchable

developing a video player9th. Google Maps Practical Walkthrough9.1 Getting the coordinates of the current position9.2 Using Google Maps on your phone9.3 Positioning in the map after entering coordinates9.4 Address query in the phone9.5 Implementing Path Navigation9.6 Automatically update location when mobile phone9.7 Draw lines in the map and calculate distances9.8 displaying the specified location in Google MapsThe 10th Chapter GOOGLEAPI actual combat drills10.1 Simulation Verification Officia

How to make a scanned version of PDF smaller and clearer 1, first use Acrobat to export the picture. Click the "Save As"-> "image"-> "PNG" on the menu bar to save it in PNG format. There is a setting button on the right side of the pop-up file selection box, which is set to open. After the general scan of the Black-and-white image is a grayscale map, we are here

Setting the style of the project "Learning note" 40920.1.1 Application DJANGO-BOOTSTRAP3 41020.1.2 using bootstrap to set the style of the project "Learning note" 41120.1.3 modifying base.html 41120.1.4 Styling the home page using Jumbotron 41420.1.5 Setting the login page style 41520.1.6 setting the style of the New_topic page 41620.1.7 setting the style of the topics page 41720.1.8 setting the style of entries in the topic page 41720.2 deployment of "study notes" 41920.2.1 establishing Heroku