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.
Search found 900 matches
- Sat Apr 29, 2023 2:55 pm
- Forum: StereoPi v2 hardware
- Topic: Compatibility with NOIR wide v3
- Replies: 3
- Views: 11233
- Sat Apr 29, 2023 2:51 pm
- Forum: SLP2 RaspiOS image
- Topic: SLP2 image not working. Any suggestions?
- Replies: 1
- Views: 56131
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: 57103
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: 47745
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: 58554
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: 53671
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...
- Wed Apr 12, 2023 9:50 pm
- Forum: SLP2 RaspiOS image
- Topic: "Connection Failed" in browser - Camera-view ok in monitor
- Replies: 3
- Views: 17121
- Wed Apr 12, 2023 9:47 pm
- Forum: Cameras and video capture modules
- Topic: HDMI output to Oculus DK2
- Replies: 1
- Views: 9903
Re: HDMI output to Oculus DK2
Hi iPutBack, I have no DK2 nearby to test, so I can't confirm the settings. Did you happen to try to test this config using regular Raspberry Pi 4? (Pi3 is not good, but RPi4 has the same CPU as CM4). ENOSPC means insufficient video memory; you can try to increase GPU MEM in config.txt Also, did you...
- Wed Apr 12, 2023 8:50 pm
- Forum: Video, photo (livestream, recording, photo capturing)
- Topic: Video playback? speed problems
- Replies: 10
- Views: 29076
Re: Video playback? speed problems
Gábor thank you very much for this catch!
As for V3 - we are working on this. It's not that simple, since V3 camera is not supported by MMAL video subsystem we are using in SLP. It requires new libcamera-based video stack, which has no stereoscopic out of the box...
As for V3 - we are working on this. It's not that simple, since V3 camera is not supported by MMAL video subsystem we are using in SLP. It requires new libcamera-based video stack, which has no stereoscopic out of the box...
- Wed Apr 12, 2023 8:15 pm
- Forum: Cameras and video capture modules
- Topic: Raspberry camera modul 3 with autofocus
- Replies: 5
- Views: 23207
Re: Raspberry camera modul 3 with autofocus
V3 camera is supported by the new video stack (libcamera), and is not supported by old (MMAL) stack used in SLP2. It means you can use V3 with Python (new OpenCV image coming soon), but SLP update will take a long time. Old stack was optimized for stereoscopic capture and has a lot of other good stu...
- Wed Apr 12, 2023 8:05 pm
- Forum: Your Project
- Topic: Blinky Box
- Replies: 18
- Views: 217554
Re: Blinky Box
Hey Blinky,
Congratulations!![Smile :-)](./images/smilies/icon_e_smile.gif)
And than you for your support and good words!
Congratulations!
![Smile :-)](./images/smilies/icon_e_smile.gif)
And than you for your support and good words!
- Wed Apr 12, 2023 8:04 pm
- Forum: StereoPi v2 hardware
- Topic: PCB stackup detail for StereoPi v2
- Replies: 1
- Views: 10063
Re: PCB stackup detail for StereoPi v2
Hi maes, We used NexPCB company (https://www.nexpcb.com) and they did both PCB and assembly for us. Here are the data you've asked about: 1 – L1_Top 2 – L2_Signal 3 – L3_VCC 4 – L4_GND 5 – L5_Signal 6 – L6_Bottom L1. L1_Top ---------------------------------- 0.018 mm 0.150mm L2. L2_Signal ----------...
- Wed Apr 12, 2023 7:57 pm
- Forum: Video, photo (livestream, recording, photo capturing)
- Topic: Remote broadcast to VR
- Replies: 1
- Views: 9420
Re: Remote broadcast to VR
We've solved this by email already ![Smile :-)](./images/smilies/icon_e_smile.gif)
![Smile :-)](./images/smilies/icon_e_smile.gif)
- Wed Apr 12, 2023 7:55 pm
- Forum: SLP2 RaspiOS image
- Topic: SLP2 and CM4
- Replies: 1
- Views: 9583
Re: SLP2 and CM4
Hi Guillaume,
Uh... I had never faced an issue like this. I'll try to find CM4108032 to test this. It looks like 8Gb has some specific EEPROM, which requires kernel update in SLP.
Uh... I had never faced an issue like this. I'll try to find CM4108032 to test this. It looks like 8Gb has some specific EEPROM, which requires kernel update in SLP.
- Wed Apr 12, 2023 7:38 pm
- Forum: Cameras and video capture modules
- Topic: HQ camera video resolution
- Replies: 5
- Views: 19321
Re: HQ camera video resolution
Hi Realizator, Would I be able to use method 3 then to obtain 2 separate, 1920x1080 video feeds at 30fps? I need to use 2 separate video files in another application and have been stumped on how to get simultaneous 1080p video feeds. If this is possible, I know that it is possible to connect 2 ster...
- Wed Apr 12, 2023 7:32 pm
- Forum: Cameras and video capture modules
- Topic: camera angle question
- Replies: 1
- Views: 9717
Re: camera angle question
Yes, but there are better options. You see, each sensor has a 4x3 side ratio. By rotating it, you'll have 3x4, i.e., your image will be narrower, and image width is more important for the depth map than its height. You can rotate each image 90 degrees after cutting the stereoscopic pair. This requir...
- Mon Oct 17, 2022 10:15 am
- Forum: StereoPi v2 hardware
- Topic: CM4lite modul doesn't boot.
- Replies: 12
- Views: 30094
Re: CM4lite modul doesn't boot.
Hi RainerMohrlok,
I'm glad you were able to localize the issue! I've answered your email - please take a look.
I'm glad you were able to localize the issue! I've answered your email - please take a look.
- Mon Oct 17, 2022 9:46 am
- Forum: SLP2 RaspiOS image
- Topic: New to steropi and it wont load up
- Replies: 1
- Views: 13406
Re: New to steropi and it wont load up
Hello mccltd,
You can take a look at the Wiki main page.
And here is a direct link to the images for the StereoPi V2
You can take a look at the Wiki main page.
And here is a direct link to the images for the StereoPi V2
- Mon Oct 17, 2022 9:44 am
- Forum: SLP2 RaspiOS image
- Topic: SD card not detected
- Replies: 1
- Views: 12142
Re: SD card not detected
Hi, angelyn.mercado, Well, I'm a bit confused by this information. Technically StereoPi can manage this card size (like the regular Raspberry Pi), but I've never checked this by myself. I'll buy a 128Gb card and test how it works. You can use one of the included micro SD cards to image them by the i...
- Mon Oct 17, 2022 9:29 am
- Forum: OpenCV, Python and other image processing
- Topic: Libcamera Dual Cam Support
- Replies: 1
- Views: 13081
Re: Libcamera Dual Cam Support
Wow, this post looks interesting! Thank you for sharing!