The panoramic image generated by the program is very blurry in Blender

[dlongry]

Thanks for releasing this outstanding work. But I find that the panoramic image generated by the program is very blurry in Blender, Even with increasing the sampling rate, there is still no significant improvement. The result shows as follows:

is this normal?

[FrozenBurning]

This is normal. In Blender, the user perspective only occupies a small region of the entire panorama. Further enhancing the details, e.g., leaves structures in this case, would be an exciting direction.

[dlongry]

Thanks for your reply！Looking forward to the next work.