Chroma is not fully removing background

[Graham Bernard]

[Andrew Taylor] “can yo make any suggestions to get rid of the fuzziness in a render of a video using chroma?”

Hi Andrew! More information plus a screenshot of the Project and its Preview would be good?

* Grazie

Video Content Creator and Potter
PC 10 64-bit 64gb * Intel® Core™i9 – 3.3GHz * 40Gb NVIDIA GeForce RTX 2070
PC 7 64-bit 16gb * Intel® Core™i7-2600k Quad Core 3.40GHz * 2GB NVIDIA GEFORCE GTX 560 Ti
Cameras: Canon XF300 + PowerShot SX60HS Bridge

[Andrew Taylor]

I see this fuzz inside vegas preview window, before i create the render

Here is file info

General
Complete name : C:\Users\Andrew\Desktop\Business projects ALL\Product launches using Warrior launch calander\Referal suite\RS new site\Images etc fro new site\20190828_145635.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42 (isom/mp42)
File size : 715 MiB
Duration : 5 min 47 s
Overall bit rate : 17.3 Mb/s
Encoded date : UTC 2019-08-28 14:02:23
Tagged date : UTC 2019-08-28 14:02:23
com.android.version : 8.0.0

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4
Format settings : CABAC / 1 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 1 frame
Format settings, GOP : M=1, N=30
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 5 min 47 s
Source duration : 5 min 47 s
Bit rate : 17.0 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 30.000 FPS
Minimum frame rate : 15.304 FPS
Maximum frame rate : 31.088 FPS
Color space : YUV

[Graham Bernard]

[Andrew Taylor] “I see this fuzz inside vegas preview window, before i create the render”

Would like to see this.

* Grazie

Video Content Creator and Potter
PC 10 64-bit 64gb * Intel® Core™i9 – 3.3GHz * 40Gb NVIDIA GeForce RTX 2070
PC 7 64-bit 16gb * Intel® Core™i7-2600k Quad Core 3.40GHz * 2GB NVIDIA GEFORCE GTX 560 Ti
Cameras: Canon XF300 + PowerShot SX60HS Bridge

[Andrew Taylor]

I’m sorry. i dont know what this is

[Graham Bernard]

[Andrew Taylor] “I’m sorry. i dont know what this is”

Hi Andrew! Make a ScreenGrab of what you are seeing and post it here.

* Grazie

Video Content Creator and Potter
PC 10 64-bit 64gb * Intel® Core™i9 – 3.3GHz * 40Gb NVIDIA GeForce RTX 2070
PC 7 64-bit 16gb * Intel® Core™i7-2600k Quad Core 3.40GHz * 2GB NVIDIA GEFORCE GTX 560 Ti
Cameras: Canon XF300 + PowerShot SX60HS Bridge

[Andrew Taylor]

https://www.screencast.com/t/h73gjLii

The green fuzziness on the lower right, just around the arm, is the problem
If i increase the chroma then my face starts to break up
So thats as far as i can remove the green backgound

[Graham Bernard]

[Andrew Taylor] “So thats as far as i can remove the green backgound”

Hi Andrew! Thanks for taking the trouble to provide the sample.

OK, so you used a properly lit shoot with a Green Screen to do this shoot? Yes?

* Grazie

Video Content Creator and Potter
PC 10 64-bit 64gb * Intel® Core™i9 – 3.3GHz * 40Gb NVIDIA GeForce RTX 2070
PC 7 64-bit 16gb * Intel® Core™i7-2600k Quad Core 3.40GHz * 2GB NVIDIA GEFORCE GTX 560 Ti
Cameras: Canon XF300 + PowerShot SX60HS Bridge

[Dimitrios Papadimitriou]

You can add a second chroma key effect and map it to the remaining green. Use some blur the smooth out the edges. The VEGAS chroma key is good for really clean screens unless but not so great for anything rough (unless you are marco from the vegas forum).

[Graham Bernard]

[Dimitrios Papadimitriou] “You can add a second chroma key effect and map it to the remaining green. Use some blur the smooth out the edges.”

Hi Dimitrios! It’s taken me four posts and time to get to actually SEE the issue. If I’d seen this several days back I’d be offering “similar” advise. I was also going to ask about the lighting setup. Vegas really does a better job when the lighting is carefully arranged. Light Spill and Shadow is a nuisance.

So, Dimitrios, please acknowledge my input to get our chum to here.

* Grazie

Video Content Creator and Potter
PC 10 64-bit 64gb * Intel® Core™i9 – 3.3GHz * 40Gb NVIDIA GeForce RTX 2070
PC 7 64-bit 16gb * Intel® Core™i7-2600k Quad Core 3.40GHz * 2GB NVIDIA GEFORCE GTX 560 Ti
Cameras: Canon XF300 + PowerShot SX60HS Bridge

[Andrew Taylor]

yes. Bright room but no flood lights