Infoseite // rolling shutter



Frage von hubse:


Hi,

so far I'm rolling-shutter would be only one problem with DSLRs. I've just been over the forum a better informed.

Yesterday I drove with friends from Canada to the Oktoberfest landlords-feeder and a friend has with his Cam draufgehalten a try. In the scramble wobbled the camera accordingly. I was quite surprised at beholding how strong is the rolling shutter. Have a question for me this morning on the balcony again tried obs synonymous with the SD 707 is so bad - not THAT bad but still noticeable (usually you do not synonymous such movements ...).

I'm sure the camera has ne software in it, something like the offsets? In the user guide (PDF) can be found under the keyword "rolling shutter" nothing at all and I wonder whether such a blatant rolling shutter is normal, or if my Cam Nevertheless, errors may have.

I've synonymous feel that the effect of a right-turn not so much fail as a left-turn. Gibts reason for NEN?

Have the following address even a few test shots in, two examples of yesterday, and then 2 aufm balcony with the SD 707 (synonymous total crap if I've filmed - but can the rolling-shutter-effect seen at least one):



If someone now says: You all right - as usual, I am calm and happy ...

Regards,

Martin

Space


Antwort von Simon Aschenbrenner:

Everything in order - as normal
;-)

Regards,
Simon

Space


Antwort von Jan:

Hi,

I would welcome it very much if filmmakers once its own improvement of the images (lighting, camera control, accessories & Sound) would be concerned to expose as a camera with Extremvergleichen possible weaknesses. I call it now views all inclusive.

A user with a Nikon DSLR swings wildly on unnecessary way and her (which already RS) shows a different user forgets to turn off the stabilizer when the camera is stabilized and actually called the RS.


And yet I am always surprised that these MOS & CMOS models are really good over the counter and the synonymous and turned professional.

VG
January

Space


Antwort von WoWu:

Difference between right-and left-turn is synonymous normal. See cause of RS.
RS Software is against it here:
http://www.thefoundry.co.uk/products/rollingshutter/

Space


Antwort von iMac27_edmedia:

Then check out the first time Rollingshutter of an iphone now!

In any case, with normal shots and no round-and-Her-wagging Rollingshutter will never know, at most, a camera flashes, or a laser show.
In any event, in the fast round-and-forth suggests not only Rollingshutter, but the image stabilization synonymous, which can be set with the 707 on two levels.

In any case, the camera no mistake - and has the distinction of right-turn to left turn is due to the nature of the row-wise readout of the sensor.

Space


Antwort von hubse:

Dear iMac27 ... WoWu and Simon,

thanks for the reply, I am reassured. The link is great. And after I now know that everything is fine, I delete the video now synonymous again.

Regards,

Martin

Dear Jan,

If I s.einem Sunday before breakfast, drawn by the previous evening in the marquee, now wants to try out just how bad the RS s.meinem vacation camcorder, then think I do not know if I outside on the balcony of an MCE 72, an AKG C 451 or better yet is to use a NT3, I'm not worried about whether I lack XLR input s.der Camera but one should rather not use field-recorder to record sounds, I'm considering not even if I ever an external Micro infect. I run synonymous not get into the basement to ne Steadycam and balance. I slow for no synonymous Tripod up. And whether the balcony is lit really interested me in this situation not synonymous.

No, I'll take the camera, go to the balcony and waving them in unnatural, useless and wildly as possible on her - so you can see the RS. And then I go back to the kitchen and make me some coffee, because the fresh air can be a down, down after such an evening very nicely.

In such stories there is always a cost-benefit calculation.

I'm with some friends some time ago up to the Misti in Peru. We would have had the opportunity to drag up an EX1. And I sat there and got me thinking: to change EX1 or my old SonyDCR-DVD405 (or something similar) + more bandages + drinks + clothing. A professional cameraman as you will believe me now, probably not and certainly do not understand - but I've actually yet decided on the briefs ...


One question I still have s.dich: You've written, you're surprised that "these are really good MOS & CMOS models over the counter and the synonymous and turned professional." What alternatives are there for if you want to take any movie with camera on vacation? I think even the EX3 has NEN CMOS sensor.

Regards,

Martin

Space


Antwort von iMac27_edmedia:

Yes, the EX3 NEN CMOS as synonymous HPX301/371 Panasonic has put on such!

For outdoor applications and documents to take to bring professionals always synonymous with HDV small, beautiful pictures better than nothing. From the picture quality makes the 707 very sharp images with!

Space


Antwort von WoWu:

Well, not really, because the "professionals eighth" notes that both the cameras, as synonymous whose Lenses "gematched can be," that is tuned to each other, are identical to a Picture impression in the final product to achieve.
In a direct angle you can clearly see the Picture of an 8-bit camera Consumer synonymous and that it significantly in the details of his Resolutionin drops.
Thus, such cameras are often used as a "victim cameras," ie where it counts, although on colorful pictures, but not necessarily on quality and where necessary with the loss of the camera is to be expected.
RS plays a role in only a few cases ... and once, it will just weggerechnet. Incidentally, there are well-functioning synonymous plug-ins for AE.

Space





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