Blurry details in 3ds max vray rendering

[aashkarahmad]

Hi, I have marked the problem area in the picture. Don't know what is the cause of this problem. I increased the Anti aliasing and global illumination settings, but the results are same. I also tried higher subdivisions, still could not sort this problem. My guess is camera settings, but I am not sure.

The selected rendered area is not crisp. It looks blurry. I made this road texture in Photoshop (11811 x 12992 pixels).

The image is rendered with the basic settings. With the improved settings also the selected render area quality remains same.

[John Dollus]

it's a single, large bitmap for the entire road surface? turn off the bitmap filtering in the mat editor and adjust the blur value. This is an older article but the method still applies:

http://3d-visualisointi.blogspot.com/2011/02/3ds-max-bitmaps-come-blurry-in-distance.html

 

read up on the difference between image sampling and anti-aliasing (hint: there's a reason increasing the AA didn't work):

https://docs.chaosgroup.com/display/VRAY3MAX/Image+Sampler+%7C+Anti-Aliasing

[heni30]

You can also make all the stripes 3d planes just sitting on the street (no casting shadows).

 

Macker makes them full 3d and wavy.

[aashkarahmad]

Hey! thanks for replying. Bitmap filtering worked, and yes the texture is a single, large bitmap. Initially, I thought improving Anti-aliasing setting would work, but Anit-aliasing works when there are two different objects. This was just a large bitmap.

[aashkarahmad]

George Sandoval, I had tried this in another render, but I was not happy with the result. Hence working with a single texture in order to edit it in photoshop.