Calculation of PSNR value

[xsl316]

Hello, author, thank you for your great contribution to the field of 3D reconstruction. In which directory are the rendered images saved? After I successfully ran the project, I found that there was no output of the rendered images. Is there a parameter in the code that is not set? Because I eventually want to compare the PSNR value of the rendered images, I need to render the images. I saw that the paper clearly stated that there were rendered images, but I did not find them in the output.