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Canon XL1s Unschärfe bei Aufnahmen mit Rotlicht

Canon XL1S blur when shooting with red light



Frage von Photoolli:
April 2008

Have pictures of a play made. The stage was only lit with colored spots. Everywhere where only the red spot is a striking illuminated blur to be seen. Particularly noticeable in the shot. Right was green (sharp), was left red lights (blurred). Could the red chip dejustiert, or is this the normal Rotschwäche of this camera type. Weiss is not synonymous, as the camera in front of me was handled, as-needed purchase. Council has someone for me?

Thanks Oliver



Antwort von Daigoro:

"Photoolli" wrote:
... or is this normal Rotschwäche


Were there times one (or more?) Contribution to.
Video cameras in general and Canon cameras in particular have a "Rotschwäche" (or google search) - sounds much later.

(eg test of the HV20 here: http://www.slashcam.de/artikel/Test/ Canon HV20.html - for red objects leads to the 'fray' - quite disgusting: 1 school with 50 video neonroten, reflective, harsh Scout knapsack: D - complete with red scene probably complete unschärfe ) - but at its 3chip Camera should not occur so strongly? hm.

The best as little as possible to use red light. :)



Antwort von Axel:

Zeig doch mal a screenshot. Off the cuff I would say this could be normal. Times many years ago was a thread here, it physically could explain, what that has to do with the fact that we have more receptors for Sehgrube light have short (Lowlight standard feature, so to speak), at the expense of warm tones that are always flat and with Drawing less appear, especially in direct comparison (disco). But as I said, screenshot could help.








Antwort von Photoolli:

Thanks for your appreciation. Sorry for my lack of expertise. But am glad that helped me here, before I came to service chic. Attempts have a Screeshot attached.

Sorry, something does not work with uploading my PDF.

The steps are but "add attachment" then "Choose File" and "send"

But get the error message: Upload Error: Can not ./files/rotfehler_194.pdf Attachment Upload

Oliver



Antwort von Photoolli:

Hello Axel,

did you ne mail sent with the PDF. This works.

Oliver



Antwort von Login_vergessen:

It would be physically conditioned and has u. A. with the wavelength of the light color to do. So very roughly can be expressed like this to explain that the "wave" of red light, "bigger" than the tiny sensors on the CCD. This and some other optical-physical effects lead to the blurring behavior in many camcorder ...



Antwort von Axel:

The pixel blocks in the red zone, however bad. I have random old pictures that we parallel with the XL-1 and the VX1000 under the same conditions have made. What is striking is that Sony, for a total of poorer sharpness, the less bang lässt.Trotzdem Red: A red light makes everything flächig> avoid them!
Attachments do not work, so here is the download link:
http://rapidshare.com/files/107915961/Beispielbilder.zip.html



Antwort von Photoolli:

Thank you for your efforts!

Greetings Oliver



Antwort von Markus:

"Daigoro" wrote:
Were there times one (or more?) Contribution to.





Antwort von miku:

Note to record at a red light, it must always be available white light sources to correct the red to make.

Was in making of many already mentioned.



Antwort von miku:

I have the same problem as the Cam. For me it is the Altersweitsichtigkeit. In diffuse light red light, I can no longer read Scripture, if they are synonymous eg twice as large as blue. Blue is still sharp. Car manufacturers should have the lighting fixtures in the mind!



Antwort von miku:

"Photoolli" wrote:

did you ne mail sent with the PDF. This works.

That is beautiful. It has probably not synonymous Sau interested in what we voted against this Rotfehler do. I would like to propose the solutions to problems only by mail s.den asker to end. Only the public is not available! Thank you!








Antwort von Axel:

"Anonymous" wrote:
"Photoolli" wrote:

did you ne mail sent with the PDF. This works.

That is beautiful. It has probably not synonymous Sau interested in what we voted against this Rotfehler do. I would like to propose the solutions to problems only by mail to the asker to be served. Only the public is not available! Thank you!

Attachments do not work, and can see they're only REGISTERED. But Photoollis screenshot is in the Rapidshare zip file, which with 130 KB, in fact, rapidly notifying guest.



Antwort von Photoolli:

Sorry! Had tried to upload my screenshot. Does not work. Of course, as an online forum only makes sense if everyone of them.
It works with Rapidshare for me the way, is not synonymous as it is only on PC
runs. Work, but with Mac.
Perhaps someone can explain how to sensibly in this forum can upload files, so that all of what have.

Oliver



Antwort von Axel:

"Photoolli" wrote:
It works with Rapidshare for me the way, not synonymous, since it only runs on PC. Work, but with Mac.

I work synonymous with Mac. This works in any case with RapidShare:
> "FREE"> the code word flourished> Download



Antwort von Bernd E.:

"Photoolli" wrote:
... This works with Rapidshare for me the way, not synonymous, since it only runs on PC. Work with Mac but ...

If you are in problems, whose cause lies elsewhere. Rapidshare has with the computer platform is nothing to be done, for example, and works smoothly even when I have an older iBook G4 with Panther and Safari.

Gruß Bernd E.



Antwort von Photoolli:

What's out now, thanks to Axel. Wirlich is easy if you know how it's done.

All other interested parties can use our sample images with Axel's Link
Download now synonymous.

Greetings Oliver




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