Depth Of Field
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Depth Of Field
Here is something more simple.
You don't have to use any external software to make close-up shots because
Mental ray has it's own depth of field camera effect.
A bit of disclaimer: Using this technique will increase your rendering time.
1. Select your camera. Make sure to choose a target.

2. Under Modify tab, enable Multi-Pass Effect.
Choose Depth of field (mental ray).
3. On the Depth of Field Parameters is where you can tweak the f-Stop.
The f-stop controls the virtual aperture of the camera.
4. Note that you need to have a properly scaled scene. But in case not, mental ray allows you to use values lower than 1.0.
That's it!
Change your Sampling Quality on the Render Setup dialog box to achieve a smooth output.

You don't have to use any external software to make close-up shots because
Mental ray has it's own depth of field camera effect.
A bit of disclaimer: Using this technique will increase your rendering time.
1. Select your camera. Make sure to choose a target.

2. Under Modify tab, enable Multi-Pass Effect.
Choose Depth of field (mental ray).
3. On the Depth of Field Parameters is where you can tweak the f-Stop.
The f-stop controls the virtual aperture of the camera.
4. Note that you need to have a properly scaled scene. But in case not, mental ray allows you to use values lower than 1.0.
That's it!
Change your Sampling Quality on the Render Setup dialog box to achieve a smooth output.


logikpixel- CGP Apprentice

- Number of posts: 818
Age: 32
Location: sharjah, tarlac, gensan
Registration date: 09/03/2009

Re: Depth Of Field
OK N OK TO SIR, SALAMAT

rEgAG- CGP Newbie

- Number of posts: 16
Age: 32
Location: middle east
Registration date: 27/04/2009
Re: Depth Of Field
Thanks sir sa tutorials ... meron din isang way na mas ma bilis yan yung pag render ng zdepth.. medyo matagal kasi mag render ng DOF sa mentalray ... isa pang way is yung secret lens shader ng mental ray abangan nyo po yan 

edosayla- The Teacher

- Number of posts: 1151
Age: 34
Location: Cadiz, Talisay, Dubai
Registration date: 06/10/2008

Re: Depth Of Field
wow ang ganda! ang galing na ng mental ray support natin! thanks bro sa mga additional knowledge for mental ray. keep up the good work! 


bokkins- Special Ops

- Number of posts: 9419
Age: 33
Location: Cadiz, Iloilo, Quezon City
Registration date: 18/09/2008

Re: Depth Of Field
edosayla wrote:Thanks sir sa tutorials ... meron din isang way na mas ma bilis yan yung pag render ng zdepth.. medyo matagal kasi mag render ng DOF sa mentalray ... isa pang way is yung secret lens shader ng mental ray abangan nyo po yan
Parang kailangan ko yata mag-research tungkol dyan..hmmm...
By the way sir, asan na po yung mga kasunod na tutorials mo? Hindi po ba 12 lectures yun all in all? Or nag-shift na kayo sa V-ray?
Thanks sa support at keep helping us in these forums! Cheers!

logikpixel- CGP Apprentice

- Number of posts: 818
Age: 32
Location: sharjah, tarlac, gensan
Registration date: 09/03/2009

Re: Depth Of Field
bokkins wrote:wow ang ganda! ang galing na ng mental ray support natin! thanks bro sa mga additional knowledge for mental ray. keep up the good work!
No prob, sir bokks. Anything to give back to this community.
Learning can be fun when you can share it with everyone.

logikpixel- CGP Apprentice

- Number of posts: 818
Age: 32
Location: sharjah, tarlac, gensan
Registration date: 09/03/2009

Re: Depth Of Field
bro galing mo na talaga..
layo na ng nararating mo sa mental ray.
keep it up bro.dami mo natutulungan dito,,,
layo na ng nararating mo sa mental ray.keep it up bro.dami mo natutulungan dito,,,


boiling- CGP Newbie

- Number of posts: 198
Age: 38
Location: Davao city, Sharjah U.A.E.
Registration date: 07/06/2009
Re: Depth Of Field
boiling wrote:bro galing mo na talaga..layo na ng nararating mo sa mental ray.
keep it up bro.dami mo natutulungan dito,,,
Mas masaya kasi may challenge dito sa mental ray. hehehe..
Last edited by logikpixel on Fri Mar 26, 2010 2:22 pm; edited 1 time in total

logikpixel- CGP Apprentice

- Number of posts: 818
Age: 32
Location: sharjah, tarlac, gensan
Registration date: 09/03/2009

Re: Depth Of Field
wow galing pala ng mental ray sa DOF.

nomeradona- SketchUp Guru

- Number of posts: 7207
Age: 43
Location: HCMC Vietnam
Registration date: 23/09/2008

Re: Depth Of Field
Ayus nga sir. May drawback nga lang, kasi it's sure to make your render time much longer. But the results are awesome! 


logikpixel- CGP Apprentice

- Number of posts: 818
Age: 32
Location: sharjah, tarlac, gensan
Registration date: 09/03/2009

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