Scaling up an image in Nextion

Hello everybody, I am happy to present my question here. I am working on a Nextion intelligent screen and I have the doubt of how to implement a code to increase the size of an image that is being displayed in nextion. Do you think you can help me to solve this problem?

Thank you very much!

Nextion displays do not seem to be able to perform any operations on images at all. Only display it on the screen in the form in which it was prepared in the project. Well, except that more powerful display models can still impart transparency.