Render Issue Anti-aliaing

Hello Everyone,

There is a problem when I tried to render png file from the pipeline.

I did make it before the outliner is Ok like this old.png.

You can see the red line is pure red that I set to ff0000.

But some times later when I tried to render again, I cannot get the pure red line. And it looks like this new.png.

I disable the MSAA and the camera setting is like this option.png.

Could you please tell me what is wrong with my render setting?

Thank you very much.


7180303--860896--new.png

Anyone can help me? I have tried many things that I can, but still not working…

Are you using bilinear filtering anyway if you are using render textures?