The image in the document becomes a distortion

The attached excel document is transferred to the system, the image in the document becomes a distortion.
I attached the original file and corrupted file. We are using Aspose.Cell 20.1 version. Thanks.
YG11545.zip (510.0 KB)

@srmbimser,

Thanks for the template file and screenshot.

I evaluated your issue a bit. I tried to convert your file to PDF or even tried to convert the first sheet to image via Aspose.Cells v20.2.x but I got an error “Font ‘MS PGothic’ does not support style ‘Regular’”. It looks like either the underlying font is not installed properly or there is something wrong with your file. How do you render the file to PDF or image? Please provide your sample code (runnable) that you are using, we will check it soon.

Also, please attach the underlying fonts used in the template file, this will help us evaluate your issue precisely to consequently figure it out soon.