Latex Insert Picture

1.Latex Insert a picture you saved in the appropriate folder into text

For example, I set up the Image_src folder under the Latex working directory and want to insert a file named Image1.png, then add a path to the reference, that is

\includegraphics [Scale=1] {image_src/image1. PNG}

There should still be a more professional approach, but at the moment this method works, and for the time being, other methods have been developed for discussion.

2.latex Setting Diagram Scaling

First add:
\USEPACKAGE{GRAPHICX}
Then change the code to:
\includegraphics [scale=0.5] {image_src/image1. PNG}, you can reduce the picture by half

Latex Insert Picture