How to automatically resize pasted images in Writer

I copy a lot of complicated formulas as image from a PDF document and paste in different places among text in Writer. Both PDF view and Writer view have some level of zoom. When I paste some image that I captured using Windows Snipping Tool in writer, it is big, so I have to manually resize each and every pasted image to make it stand good in the text. Is there a way I can configure Writer to do this resize for every image I paste?

I hope the following images make the question clearer.

Fig1. copied image in Snipping Tool

Fig2. pasted image in Writer

Fig3. resized image in Writer

This extension may be of interest.

Change multiple images in Writer: PicTool