Pptx convert jpg

Hello,
I downloaded the package to convert pptx to my project
but i have a problem like this
“Evaluation only Created with aspose.slide for .net standart 2.020.3. Copyright 204 + 2020Aspose Pty Ltd.” in the background of the converted image Is it possible to remove this?
Thank you
Example image

@senabyrakk,

I have observed similar inquiry from you in other thread as well. Please check my response there.

Pptx to jpg - #2 by mudassir.fayyaz