PDF转换成图片格式，比如jpg，tiff，bitmap等等,PDF TO JPG

A simple coding to select the region of interest image in an image which is in the form of jpg,tif and other formats. You can simply select the region of interest in your image and display it.

This set of scr ipts allows the shadowing of a building to be simulated. It allows the interference between two systems operating at the same frequency to be studied. This simulation can do two main types of simulations: 1. Animated simulation

Covertir imagen a JPG