Infoseite // Physical: Überbeleuchtet, wrong focus



Frage von jonas_kl:


Hello dear community,

I've been five years a SonyDCR-TRV14E Handycam and would like to once again into a real plunge Project: I have sought my expertise to implement cinematically. As it goes around biodiesel, I was this week in some rape fields on the road.

Today I have the tape played on the calculator and found: The pictures are almost all garbage: overexposed and with autofocus wrong!

Now I am quite puzzled: I guess times that neither the time nor the midday sun turning conditions are simple - but without the sun as a powerful source of light illuminate the flowers but not!

I have worked with Tripod, not against the sun rotated, and otherwise synonymous gekuckt that the camera pans are not too fast. What am I doing wrong? Or is it s.der Camera?

I hope I can help ...

Jonas

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Antwort von PowerMac:

Upload examples.

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Antwort von jonas_kl:

You've certainly filmed in car mode ... I know you are all ...
Machs and then again in manual mode. And in so nem Hedderle display because you can not see anyway. Bringing TV. (When it goes)

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Antwort von jonas_kl:

Enclosed two times the screenshots from Adobe Premiere Pro

Only so None gets the wrong idea: I am a student, my camera is old and I am neither competent nor can I financially from the full scoop:)

Thanks anyway
Jonas

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Antwort von jonas_kl:

Very interesting.

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Antwort von jonas_kl:

Shit! I've given such a presumption: It looks almost as if I would be at the beginning of the tape to the "back light" button come. It then somehow brightens everything. So if it was only now, then I really beiß in Ar ***!

"Anonymous" wrote: You've certainly filmed in car mode ... I know you are all ... Machs and then again in manual mode. (When it goes)

Geht so. But only about Hedderle display (touch screen) This is all the sparkle of the final recording is lost. I had some really good focus, alternating between flower (macro) and Rapsfeld.

Ich hab mal ne yet another question: Is there a difference between SP and LP to see? If yes, how does the?

Jonas

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Antwort von jonas_kl:

The data rate is higher in SP, so synonymous less fits onto tape. That means more visual information in the SP mode can be saved.

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Antwort von jonas_kl:

"Anonymous" wrote: The data rate is higher in SP, so synonymous less fits onto tape. That means more visual information in the SP mode can be saved.

I know that synonymous. My question was: Is the difference to SEE? On Television nem?

Jonas

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Antwort von jonas_kl:

Clearly NO to digital.

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Antwort von jonas_kl:

I have now again a few test shots done and think less now that it was s.dem Backlight.

What could be reasons for the poor picture be?

I'm going to get tomorrow, times new MiniDV tapes growth. Must be because when you purchase something to look out for? And are cassettes for 3 euro (I think Panasonic) necessarily inferior?

Jonas

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Antwort von jonas_kl:

And where are the pictures?

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Antwort von PowerMac:

"Anonymous" wrote: The data rate is higher in SP, so synonymous less fits onto tape. That means more visual information in the SP mode can be saved.

This is not true. The quality is equally good.

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Antwort von jonas_kl:

And it was but at the back light. Yesterday evening while testing, I did not so bright light. But as I now have nachgedreht outside scenes, which clearly shows that when connected back-light the bright spots such as on the screenshot to be overexposed.

Problem is now solved, thread can be closed.

Thanks for all the answers. Until next time:)
Jonas

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Antwort von HZJ:

In LP mode the tape runs Ammer long as the SP mode. The fuerte to more dropouts. I never filme LP fashion had never been synonymous dropouts, even though I have only 3 movies I use cassettes. If there are no quality differences exist, why there is then a SP mode?

PS: You should not be the case with a tape, with the ever in the Long Play mode was filmed, in SP mode filming.

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Antwort von Udo Schröer:

"Anonymous" wrote: The data rate is higher in SP, so synonymous less fits onto tape. That means more visual information in the SP mode can be saved.

For the same data is running the tape in LP mode is slower, so it is synonymous with honest mistakes Droup outs

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Antwort von PowerMac:

"Anonymous" wrote: (...) If there are no quality differences exist, why there is then a SP mode? (...)

God! There are no quality differences. The DV data is always at 25 MBit / s. Basta. SP and LP differ only in the band speed. Otherwise it will have various settings for over SP and LP give. However, there is not. And DV is defined by default. If the tape is slower, more precisely it fits. Nevertheless, both modes pressed second for seconds 25 MBit on the tape. If you have larger distances on the tape for the time it just minimizes the risk of dropouts.

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Antwort von Murat Izganzie:

What were Droouts?
MFG Murat

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Antwort von Frederik:

With a drop out or are no errors on the tape have been saved. The result is lack of video data.

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