2017年8月1日 星期二

Keyer effects with OBS studio by FEBON169 and FEBON180 UVC hdmi capture card







I use two uvc hdmi capture card to do keyer effects



USB3.0 FEBON180 UVC HDMI capture card USB3.0 FEBON169 UVC HDMI captuer card

 

FEBON180 embedded audio sampling ic
we suggest you can use this grabber card be as audio source



FEBON169 DO NOT embedded audio sampling ic
we DO NOT suggest use it be as audio source

you need change the audio sampling rate in the windows audio center



Prepare the green screen  and camera

DO NOT use Canon DSLR: 
 it do not have audio . it just video.

its hdmi output do not support " clean hdmi " 
 it will show the battery icon, focus icon and etc







I use  SONY HDR-PJ675. you also can use anther DV like SONY HDR-CX450






OBS studio setting

 Youtube demo






STEP1: setup scenes

 green video source is from FEBON180

 background (blue video) video source is from FEBON169


 180-VIDEO:  to get FEOBN180 video device named HDMI GRABBER
 180-audio: to get FEBON180 audio device named  HDMI GRABBER
 169-video : to get  FEBON169 video device named  FULLHD webcam

     




STEP2: keyer effects

click mouse right icon " 180-VIDEO"   add filters




STEP3: add  color key



STEP4: select the green




STEP5:finish the keyer effects




STEP6:start live streaming









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