Search found 914 matches
- Fri Oct 18, 2024 1:59 pm
- Forum: Video, photo (livestream, recording, photo capturing)
- Topic: Bottom-bottom camera orientation
- Replies: 3
- Views: 1980
Re: Bottom-bottom camera orientation
The latest settings are: hdmi_timings=2880 0 50 8 15 1440 0 8 2 6 0 0 0 60 0 256921800 3 And here is the EDID info for this screen; it can help with the settings in the future: EDID: 2880x1440p hfp:50 hs:8 hbp:15 vfp:8 vs:2 vbp:6 pixel clock:257 MHz Screen rotation can definitely work here, but plea...
- Thu Oct 17, 2024 6:34 pm
- Forum: Video, photo (livestream, recording, photo capturing)
- Topic: Bottom-bottom camera orientation
- Replies: 3
- Views: 1980
Re: Bottom-bottom camera orientation
Hi taa1, In your case one camera is rotated 90 clockwise, and another is 90 counterclockwise. It's tough to process this on the StereoPi side. In one of our experiments , we needed to rotate both cameras to the same direction, so "-rot 90" key can help. It's easier to manage this on the receiving si...
- Mon Oct 07, 2024 4:41 pm
- Forum: StereoPi v2 hardware
- Topic: StereoPi v2.02 (Slim) endlessly reboots on CM4 Lite
- Replies: 1
- Views: 2043
Re: StereoPi v2.02 (Slim) endlessly reboots on CM4 Lite
Hello DaAuron,
All the latest CM4 get the newer firmware version, which was incompatible with the software in our stock images.
Now, both SLP and OpenCV images have been updated and should work out-of-the-box.
We've also updated WIki links to images and update files.
All the latest CM4 get the newer firmware version, which was incompatible with the software in our stock images.
Now, both SLP and OpenCV images have been updated and should work out-of-the-box.
We've also updated WIki links to images and update files.
- Mon Oct 07, 2024 4:38 pm
- Forum: StereoPi v2 hardware
- Topic: HDMI no signal for screen
- Replies: 1
- Views: 592
Re: HDMI no signal for screen
Hello bshi42,
Sorry for my late reply. Could you please write an email to [email protected] and provide the link to this post? The support team will check a few things, and we'll replace your board if it's damaged.
Sorry for my late reply. Could you please write an email to [email protected] and provide the link to this post? The support team will check a few things, and we'll replace your board if it's damaged.
- Mon Oct 07, 2024 4:35 pm
- Forum: StereoPi v2 hardware
- Topic: Power on LED not turning on
- Replies: 1
- Views: 570
Re: Power on LED not turning on
Hello ashchu,
It looks like your StereoPi power circuit might be damaged. It's a rare thing, but it happens. Could you please write an email to [email protected]? We'll proceed with the replacement.
It looks like your StereoPi power circuit might be damaged. It's a rare thing, but it happens. Could you please write an email to [email protected]? We'll proceed with the replacement.
- Mon Oct 07, 2024 4:32 pm
- Forum: StereoPi v2 hardware
- Topic: StereoPI ethernet connection to a raspberry pi 4B
- Replies: 1
- Views: 604
Re: StereoPI ethernet connection to a raspberry pi 4B
You need to set a static IP address and network parameters for the direct Ethernet connection. If you're using SLP, please check the cosmostreamer.conf file. You can set static Ethernet parameters there instead of DHCP.
- Mon Oct 07, 2024 4:27 pm
- Forum: StereoPi v2 hardware
- Topic: Distance between Lenses?
- Replies: 1
- Views: 591
Re: Distance between Lenses?
The "default" distance is 65 mm since it's the average distance between humans' retinas.
You can adapt this to your task. The bigger the distance, the better results you have for far objects, but closer objects won't be detected on the depth map correctly.
You can adapt this to your task. The bigger the distance, the better results you have for far objects, but closer objects won't be detected on the depth map correctly.
- Mon Oct 07, 2024 4:23 pm
- Forum: StereoPi hardware
- Topic: Firmware Update link broken
- Replies: 1
- Views: 2016
Re: Firmware Update link broken
We've updated the Wiki with the latest links, as well as both OpenCV and SLP images. Could you please check?
- Fri Oct 04, 2024 7:58 pm
- Forum: Video, photo (livestream, recording, photo capturing)
- Topic: Where are the photos?
- Replies: 1
- Views: 22847
Re: Where are the photos?
Hello Mr. Burns!
I've checked the latest SLP image and I can capture the photo.
Could you please check the latest image (2024 edition)?
I've checked the latest SLP image and I can capture the photo.
Could you please check the latest image (2024 edition)?
- Fri Oct 04, 2024 7:46 pm
- Forum: StereoPi v2 hardware
- Topic: Technical Drawing
- Replies: 1
- Views: 919
Re: Technical Drawing
I hope this Wiki section (with 3D models) can help:
https://wiki.stereopi.com/index.php?tit ... _mechanics
https://wiki.stereopi.com/index.php?tit ... _mechanics
- Fri Oct 04, 2024 7:45 pm
- Forum: StereoPi v2 hardware
- Topic: CM4 not powered
- Replies: 1
- Views: 665
Re: CM4 not powered
It looks like CM4 issue.
Could you please try to re-seat CM4 and let me know the result?
Could you please try to re-seat CM4 and let me know the result?
- Fri Oct 04, 2024 7:43 pm
- Forum: Cameras and video capture modules
- Topic: Cameras supported=0 detected=0
- Replies: 3
- Views: 22900
Re: Cameras supported=0 detected=0
Hello Ismud, Bookworm has a new video subsystem (libcamera) without stereoscopic support. We'll try to use libcamera, but it's challenging. You can use Buster, which has MMAL/raspivid/raspistill video stack. You can also download the ready-to-use Buster with the latest kernel and OpenCV installed: h...
- Fri Oct 04, 2024 7:39 pm
- Forum: StereoPi hardware
- Topic: No camera feed visible and only one Camera LED illuminated
- Replies: 14
- Views: 13345
Re: No camera feed visible and only one Camera LED illuminated
Try these commands in the console to check each camera:
raspistill -cs 0
raspistill -cs 1
Each command should show you a preview for each camera. It looks like one of them has an issue with the ribbon connection.
raspistill -cs 0
raspistill -cs 1
Each command should show you a preview for each camera. It looks like one of them has an issue with the ribbon connection.
- Fri Oct 04, 2024 7:31 pm
- Forum: SLP2 RaspiOS image
- Topic: SLP2 FAQ
- Replies: 17
- Views: 30115
Re: SLP2 FAQ
Hello Fred,
I've fixed the broken links.
We also have two updated images (OpenCV and SLP, 2024 edition). The links can be found in the Download section of the Wiki, and here is the direct link: https://www.mediafire.com/folder/nzr90vj8wp1l3/SLP
I've fixed the broken links.
We also have two updated images (OpenCV and SLP, 2024 edition). The links can be found in the Download section of the Wiki, and here is the direct link: https://www.mediafire.com/folder/nzr90vj8wp1l3/SLP
- Sat Apr 29, 2023 2:55 pm
- Forum: StereoPi v2 hardware
- Topic: Compatibility with NOIR wide v3
- Replies: 3
- Views: 13213
Re: Compatibility with NOIR wide v3
Hi wywarren,
You are right. All V3 cameras need libcamera-based approach, but our SLP2 is built on older MMAL subsystem. We are working on the newer version now.
As for the "green sticker OS" - it's SLP2, and you can find some more details on it in our Wiki.
You are right. All V3 cameras need libcamera-based approach, but our SLP2 is built on older MMAL subsystem. We are working on the newer version now.
As for the "green sticker OS" - it's SLP2, and you can find some more details on it in our Wiki.
- Sat Apr 29, 2023 2:51 pm
- Forum: SLP2 RaspiOS image
- Topic: SLP2 image not working. Any suggestions?
- Replies: 1
- Views: 63575
Re: SLP2 image not working. Any suggestions?
Hi bwegge,
Your issue looks similar to [urlhttps://forum.stereopi.com/viewtopic.php?f=20&t=1335&p=3366#p3366]this one[/url].
I'm trying to emulate this to reproduce this error.
Could you please run this command and share the result with us:
Your issue looks similar to [urlhttps://forum.stereopi.com/viewtopic.php?f=20&t=1335&p=3366#p3366]this one[/url].
I'm trying to emulate this to reproduce this error.
Could you please run this command and share the result with us:
Code: Select all
cat /proc/cpuinfo
- Sat Apr 29, 2023 2:44 pm
- Forum: Other topics
- Topic: Camera overlay
- Replies: 1
- Views: 67364
Re: Camera overlay
Arcturus you can capture two independent streams, one for each camera. After that, you can use GStreamer or another software to overlay one video frame on another. Since CM4 computational power and GPU is limited, you should optimize these part to get the result you need.
- Sat Apr 29, 2023 2:40 pm
- Forum: Other software
- Topic: StereoPi v2 with Radxa CM3
- Replies: 1
- Views: 50030
Re: StereoPi v2 with Radxa CM3
Hi Aur20,
The link to dt-blob.bin is sitting on the main Wiki page and named "dt-blob.bin for the CM3 and CM4". You can decompile it to see the DTS file.
The link to dt-blob.bin is sitting on the main Wiki page and named "dt-blob.bin for the CM3 and CM4". You can decompile it to see the DTS file.
- Wed Apr 12, 2023 10:04 pm
- Forum: Cameras and video capture modules
- Topic: SLP2 image over-exposure - StereoPi V2
- Replies: 5
- Views: 60748
Re: SLP2 image over-exposure - StereoPi V2
Hi peterfiabigron,
Are you using SLP2? Please share an example of the issue; I'll try to reproduce it and find the solution.
The last fix was done a lot of time ago, and as a result, Raspberry Pi Foundation made some fixes in their firmware to eliminate this. We may have a new issue here.
Are you using SLP2? Please share an example of the issue; I'll try to reproduce it and find the solution.
The last fix was done a lot of time ago, and as a result, Raspberry Pi Foundation made some fixes in their firmware to eliminate this. We may have a new issue here.
- Wed Apr 12, 2023 9:57 pm
- Forum: Video, photo (livestream, recording, photo capturing)
- Topic: Camera detected/supported 2, still no image
- Replies: 1
- Views: 55856
Re: Camera detected/supported 2, still no image
Hi Hansi, It looks like you have a connection issue. If some ribbon cable lines are not connected, both cameras can still be detected (since they are using just a few lines for this), but the full data exchange (for image or video transfer) is impossible. At first I'd recommend you to check which ca...