Page History
...
Note that in the example below the far object is moving quicker than the near one, which cases the difference in the motion blur effects.
Parameters
...
UI Text Box | ||
---|---|---|
| ||
If better quality (less noise) is wanted, then those effects can be achieved by raising the max subdivs parameter of the image sampler. |
Depth of field
These settings are located in the the SettingsCameraDof plugin plugin.
Fancy Bullets |
---|
|
UI Text Box | ||
---|---|---|
| ||
Depth of field is supported only for the Standard camera type. Other camera types do not produce depth of field effect at this time. |
...
These settings are located in the the SettingsMotionBlur plugin plugin.
Fancy Bullets |
---|
|
Examples
Depth of field
Motion blur
...
Example: Depth Of Field (DOF)
To enable the DoF effect you need to turn on the Depth of field option DoF & Motion blur rollout of the physical camera. The effect is most strongly seen when the camera is close to an object, for example when doing a macro photo. For a strong DoF effect, the camera aperture must be open wide (i.e. small F-Number value). That may lead to a very burnt and bright image, so to preserve the same illuminosity over the whole image, the shutter speed must be shortened. And at last but not least the Focus distance determines which part of the scene will be actually on focus. To get the focus near, you would need a small value and reverse - higher value for far focus.
For the images in this example, the following constant settings were used for some parameters: Exposure is on, F-Number is 1.0, Shutter speed is 4000.0, Film speed (ISO) is 100.0, Vignetting is off.
Section | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Example: Motion blur
To enable the motion blur effect, you need to enable the Motion blur option in the DoF & Motion blur rollout of the physical camera. The amount of motion blur is determined by the speed of the moving object itself as well as the Shutter speed setting of the camera. Long shutter speeds will produce more motion blur, as the movement of the object is tracked over a longer time. In reverse, short shutter speeds will produce less motion blur. Keep in mind that to preserve the same brightness over the whole image, the F-Number value has to be corrected as well.
UI Text Box | ||
---|---|---|
| ||
In this example, the falling roof tiles are moving faster than the flower pot, which causes the difference in the motion blur effect. |
For the images in this example, the following constant settings were used for some parameters: Exposure is on, Film speed (ISO) is 200.0, and Vignetting is on.
Section | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Tabs Container | ||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ||||||||||||||||||||||||||||||||||||||||||
|
...