Data Entry-Image copy and paste

I need some data transferred from a PDF into a template in a software. The data has already been previously entered but some parts of it need to be redone. Part of the data are images that need to be copied and pasted from the PDF into the template. When they were initially copied the size somehow turned out smaller in the template than in the PDF, im not exactly sure why but I need the images recopied making sure that the size in the template matches the actual size of the image in the PDF. There are 2153 items that need to be edited which means 2153 images need to be copied and pasted from the PDFs to the template. There are 13 PDFs files in total that you will be copying from. This project is time sensitive so you need to be sure you can deliver on time. The template can only be opened with a special software which is available online. Im attaching 3 images for explanation. One is how the images appear in the PDF, the second is how they look now in the template, notice the smaller size. The third is how they should look, notice the larger size.