POV-Ray: Newsgroups: povray.advanced-users: Camera scaling and focal_blur?: Re: Camera scaling and focal

POV-Ray : Newsgroups : povray.advanced-users : Camera scaling and focal_blur? : Re: Camera scaling and focal_blur?		Server Time 26 Apr 2024 19:11:41 EDT (-0400)

From: Mike Horvath
Date: 11 Feb 2018 22:08:11
Message: <5a81051b$1@news.povray.org>

On 2/11/2018 10:14 AM, clipka wrote:
> Am 11.02.2018 um 04:36 schrieb Mike Horvath:
>> I've been reading this
>>
>> https://en.wikipedia.org/wiki/Miniature_faking
>>
>> and have been wondering how to achieve the effect in POV-Ray. Obviously,
>> there is no true scale in POV-Ray, so there's no need to "fake" the
>> effect. But I don't know how to construct the correct camera.
>>
>> Any ideas?
> 
> Yep: Crank up the focal blur `aperture` setting like mad.
> 

The problems I was having involved scaling/transforming the camera. Once 
I stopped doing that, things started working properly. I don't really 
understand why, but I will post some test scenes in the other forum.

Mike

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