Compressing files

General discussion about Blue Iris
borntworide
Posts: 10
Joined: Fri Dec 18, 2020 6:45 pm

Compressing files

Post by borntworide »

Does Blue Iris off anyway to compress stored or new files? I have 15 tb pool set up which fills up fast now,
User avatar
Thixotropic
Posts: 744
Joined: Wed Sep 04, 2019 7:20 pm
Location: Low-Earth Orbit

Re: Compressing files

Post by Thixotropic »

Your best bet would be to convert them to the MP4 format for saving space.

Compressing video files often results in a larger file since most video formats are already compressed.
Blue Iris 5.x x64 | Windows 10 Pro x64 | 16GB RAM | i7-7700 3.6 GHz | 1TB HDD | 2TB RAID NAS | 9 Cameras | Almost Dual NIC | 2KVA UPS
borntworide
Posts: 10
Joined: Fri Dec 18, 2020 6:45 pm

Re: Compressing files

Post by borntworide »

Thanks, it seems i am filling up much fast now than I did years ago. could it be the newer camera producing a larger file size for the same time frames? I added two of these now IPC-HFW5231E-ZE
User avatar
Thixotropic
Posts: 744
Joined: Wed Sep 04, 2019 7:20 pm
Location: Low-Earth Orbit

Re: Compressing files

Post by Thixotropic »

If it started at the same time you added those cameras, then I'd suspect them. What settings did you use for the cameras?
Blue Iris 5.x x64 | Windows 10 Pro x64 | 16GB RAM | i7-7700 3.6 GHz | 1TB HDD | 2TB RAID NAS | 9 Cameras | Almost Dual NIC | 2KVA UPS
HeneryH
Posts: 690
Joined: Thu Jul 18, 2019 2:50 pm

Re: Compressing files

Post by HeneryH »

As others have said, compressing a compressed file makes it bigger. Otherwise you could just keep compressing until you got to zero.

If your cameras are using Constant Bit Rate the calculation to byte/hr is pretty straight forward based on the video settings. VBR is a bit more vodoo magic to calculate expected results.
borntworide
Posts: 10
Joined: Fri Dec 18, 2020 6:45 pm

Re: Compressing files

Post by borntworide »

Thixotropic wrote: Mon Dec 21, 2020 3:03 pm If it started at the same time you added those cameras, then I'd suspect them. What settings did you use for the cameras?
I believe this is what you are asking?
BI3.JPG
BI3.JPG (92.2 KiB) Viewed 5698 times
BI1.JPG
BI1.JPG (150.59 KiB) Viewed 5698 times
Matts1984
Posts: 496
Joined: Fri Apr 10, 2020 1:12 pm
Location: Maryland, USA

Re: Compressing files

Post by Matts1984 »

Actually the Blue Iris Status -> Cameras tab would probably be the most helpful
Blue Iris 5.8.9.x | Server 2022 VM | Xeon E5-2660 v3 @ 2.60GHz - 16 Cores | 24GB RAM | 8TB RAID | Sophos UTM WAF | Mostly various SV3C Cameras
borntworide
Posts: 10
Joined: Fri Dec 18, 2020 6:45 pm

Re: Compressing files

Post by borntworide »

I am slightly confused . You want the status tab for each camera ?
HeneryH
Posts: 690
Joined: Thu Jul 18, 2019 2:50 pm

Re: Compressing files

Post by HeneryH »

I find the settings of the cameras in the camera web portal (not BI) to be more helpful. Many of us use D2D which just takes the camera output and puts it, as-received, to disk.
Matts1984
Posts: 496
Joined: Fri Apr 10, 2020 1:12 pm
Location: Maryland, USA

Re: Compressing files

Post by Matts1984 »

borntworide wrote: Mon Dec 21, 2020 6:28 pm I am slightly confused . You want the status tab for each camera ?
No, sorry... I meant this:
Cap.png
Cap.png (68.55 KiB) Viewed 5353 times
Blue Iris 5.8.9.x | Server 2022 VM | Xeon E5-2660 v3 @ 2.60GHz - 16 Cores | 24GB RAM | 8TB RAID | Sophos UTM WAF | Mostly various SV3C Cameras
Post Reply