Logo Logo
/// 
Greenscreen Fehler, aber nur bei Schatten

Green Screen error, but only in shadow



Frage von happyhour:
November 2009

I use the video data set (LED ring beams) on special reflective material.

The key is now quite good, however, arises in the shade (eg, if the presenter moves his arms, and so the shadow falls on his clothes) synonymous transparency on the shadow.

Does anyone know why this is and what you can do about it?



Antwort von deti:

Typically, retroreflective material should not diffuse reflections. Could it be that the scene is illuminated in general too little - maybe more light helps so that the shadows are not as strong.

Deti



Antwort von happyhour:

hmm .. yes that might be where I am a surface with 750W lamp and two lamps with 100w have built up.

It is synonymous so that the greater the intensity of the LED is light, the darker the person. But when I put the LED ring to minimum, then the person is very bright ..

I do not yet quite understand, synonymous





Antwort von deti:

"HappyHour" wrote:
It is synonymous so that the greater the intensity of the LED is light, the darker the person. But when I put the LED ring to minimum, then the person is very bright ..

This is already clear, since from the perspective of the camera is yes, then the background is lighter or darker, resulting in the adjustment of the aperture.

Deti



Antwort von happyhour:

can be set as anything s.der camera that takes the foreground synonymous hell?

(I have a sony ex3) had



Antwort von deti:

One can use the Aperture manual but synonymous - that is on the EX3 this magical switch "Iris" directly s.Lens, must be brought into the position "manual". Then you can adjust the aperture ring of hand. This is the very thin ring, which is milled zahnradartig continuously, has no leverage off and is very close to the body of the camera.

Caution: If you make the aperture too much on, then the background will outshine the subject in the foreground.

Deti




Antworten zu ähnlichen Fragen:
Green Screen Setup optimieren
Fragen an Green Screen Experten
Green Screen, Grasfläche usw. > After Effects CS 6
maskieren stabilisierter Green Screen Aufnahmen!
DJ Shadow - Bergschrund feat. Nils Frahm (Official Video)
Render Error
PP CS& Error
Tascam DR-70D File error
Bildpuffer und Speicheranforderung !ERROR!
Nach Rendering ein Error
Encore CS6 Fatal Error Code 6
Umfassendes Panasonic AU-EVA1 eBook von Barry Green zum freien Download verfügbar
MXF-Dateien aus Davinci in Premiere --> Generic Error
cs6 premere pro has encountered an error? Nichts geht mehr!!!
Blue Screen 1980
GH4 Full-Screen App
Kapitelmenü für Youtubevideo erstellen (on screen)
Kennt jemand einen guten Screen Recorder?
RealD "Ultimate Screen": neue 85% hellere Kinoleinwand nicht nu
Flashbang FX Split Screen für Premiere Pro - Anleitung?
.avi Dateien plötzlich zu schnell + Fragen Screen Video
DisplayMate testet iPhone X Screen: Höchste Wertung aller Zeiten!
FS100 bei Mischlicht kein Verlass auf Screen und Weissabgleich
Samsung Cinema Screen: 10m 4K HDR LED Display statt Kino-Leinwand
LEDs statt Leinwand: Samsung Onyx LED Cinema Screen mit DCI-Zertifizierung

















weitere Themen:
Spezialthemen


16:9
ARD
AVCHD
AVI
Adobe After Effects
Adobe Premiere Pro
After effects
Apple Final Cut Pro
Audio
Avid
Cam
Camcorder
Camera
Canon
Capture
Capturing
Clip
EOS
Editing
Effect
Error
Export
File
Files
Film
Final Cut
Format
Formate
HDR
Import
JVC
Layer
Light
MAGIX video deLuxe
Magix
Microphone
Monitor
Movie
PC
Panasonic
Pinnacle
Pinnacle Studio
Player
Premiere
RAM
RED
Recording
Red
Software
Sony
Sound
Studio
TV
Tape
Video
Videos