ND filter and related workarounds

Started by Anton2707, July 04, 2012, 10:45:55 PM

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Anton2707

It would be nice to have audio control. Noise filter is the same as in Canon menu?
I do not want to create a new topic, ask here.
Is it possible to make a very low ISO (under 50)?

1%

Try it. Probably won't work.  Iso 80 can happen in movie mode. Maybe drop more than .3 ev and see what happens.

scrax

In movie mode i can go to 25ISO silent pics (not sure if real, it's darker than at 100 but i've made just a quick test).
I'm using ML2.3 for photography with:
EOS 600DML | EOS 400Dplus | EOS 5D MLbeta5- EF 100mm f/2.8 USM Macro  - EF-S 17-85mm f4-5.6 IS USM - EF 70-200mm f/4 L USM - 580EXII - OsX, PS, LR, RawTherapee, LightZone -no video experience-

Anton2707

the essence of such a low ISO to use them as a ND filter.
But I think it is impossible to lower it to 2 ISO and less ...


Anton2707

I know that, but image quality is bad and white balance too...
A low ISO get a quality built-in camera vari ND, normal white balance and focusing...

nanomad

EOS 1100D | EOS 650 (No, I didn't forget the D) | Ye Olde Canon EF Lenses ('87): 50 f/1.8 - 28 f/2.8 - 70-210 f/4 | EF-S 18-55 f/3.5-5.6 | Metz 36 AF-5

a1ex

I'd just record a movie and average all the frames, like this:



A single frame from the movie:


Anton2707

It's nice, i tried repeat this :) But, quality is poor...