gresm.blogg.se - V ray photoshop

GI (skylight) is the Global Illumination or atmospheric light (Light from all directions, won’t provide shadow).

Use SHUTTER SPEED to control brightness not lights! Lighting is simply a balance between various light sources.

Use LENS SHIFT to correct verticals to straight when looking up or down.

(Around 50 if no other lights, around 200-300 if using Sun) The higher the value the faster the shutter speed/darker the image. Adjust SHUTTER SPEED to change brightness of image.

Make sure ‘PHYSICAL CAMERA ON’ is ticked. Enter approx 600px width and click ‘GET VIEW ASPECT’ (800px and higher is too slow for test render.

To match Vray’s viewport with Rhino’s File > Properties > Render > Check ‘Viewport resolution’.

SAVE YOUR VIEW! View > Set View > Named Views > Save As….

Navigate to your desired view and adjust the CAMERA LENS LENGTH, View > Viewport Properties.

If necessary use the VRAY INFINITE PLANE in the Vray toolbar.

Make sure your model has a FLOOR to reflect light.