Infoseite // Depth Blur / The trick with the mirror



Frage von halberMeter:


Just wanted to tell me one, that if you have a scene with a mirror films (ie films you from the mirror reflection from the scene), one gets more depth blur. "It's so physical."

Is it really? I may not believe it.

Space


Antwort von MuFim Productions:

probiers halt from :-)

Space


Antwort von MuFim Productions:

So could it work? ;)

Space


Antwort von beiti:

This may already work. But to have a lot of vampires in the background, which are then in a mirror image blur. ;)

Space


Antwort von MuFim Productions:

"beiti" wrote: This may already work. But to have a lot of vampires in the background, which are then in a mirror image blur. ;)

* lol *! ;)

Space


Antwort von Andreas_Kiel:

Such an unrhymed stuff! White but now every since "Dance of the Vampires", that it in the mirror does not see.
So neee :-)

Space


Antwort von Axel:

"half-meter" wrote: ... it gets more depth blur. "It's so physical."

The distance Optics> Mirror surface is, say, 3 meters, as a consequence of the subject to 5-meter mirror.
Must now focus on

S.3 meters (the distance between the camera mirror, I'll call "x")
b) 8 meter (object plus a mirror reflection to Lens)
c) 5 meters (object mirror surface)

stand?

For s.hätten we Fixfokuseffekt: Everything in the mirror to see, is sharp. Self-test: No!

For b) would apply, that all distances relative to the mirror surface is the distance "x" would increase. No smaller depth obtained, on the contrary. Self-experiment: Camera takes from 35 cm distance from the mirror itself to easy eingezoomt (Even the mirror boundary is blurred). Then Kachelfuge with the same distance: Unsharp. Was at a distance of approximately 70 cm sharp. For DOF - profit or loss, I can at this primitive Versuchsanodnung no information.

and c) would have probably done synonymous. It had nothing schärfentiefenmäßig anyway, because the mirror for the focus on any change would have.

Space





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