Cita:
Step 1. First render.
1.1. Open the scene (which can be found here).
1.2. Assign Vray as the current renderer.
Since the default Vray settings are not very well suited for a fast initial preview, well make a few quik adjustments before the first render.
1.3. Chek the override mtl option in the global switches ut, click the button next todo it and select a default vraymtl material.
1.4. Set the image sampler type todo fixed.
1.5. Set the resolution todo 400 por 325.
1.6. Set the region size in the system ut todo 32 por 32 píxeles.
1.7. Optionally, you can turn on the frame stamp todo print the render time on the image.
1.8. Render the scene.
Cita:
Part i: rendering the final image.
We now have todo render the final image.
Step 1. Adjusting Vray for larger resolution.
1.1. Set the resolution todo 1600 por 1300.
1.2. Set the render región size todo 64 por 64.
We Will ned todo adjust the Irradiance Map parameters: since we increased the resolution twice, we can decrease the Irradiance Map min and max rate by 2.
1.3. Set the Irradiance Map preset todo custom.
1.4. Set Irradiance Map min rate todo -5.
1.5. Set Irradiance Map max rate todo -3.