Search found 215 matches

by stereomaton
Sat May 25, 2019 1:35 pm
Forum: 3D photo and video processing
Topic: 3d cam with mobile phone as viewfinder and controller
Replies: 40
Views: 432858

Re: 3d cam with mobile phone as viewfinder and controller

Realizator wrote:
Thu May 23, 2019 10:19 am
stereomii and stereomaton, Gol created an update for S.L.P. image. Can you please test it?
My schedule is busy these days and the coming ones, so I have not enough time to test this kind of things, sorry.
by stereomaton
Sat May 25, 2019 1:27 pm
Forum: StereoPi hardware
Topic: [Solved] OTG support
Replies: 9
Views: 8711

Re: OTG support

Not so many time to spent on it, but I tried this: Add dtoverlay=dwc2 in /boot/config.txt Add modules-load=dwc2,g_ether at the end of /boot/cmdline.txt command line Now the kernel does not complain anymore and an usb0 interface is created. Also added this in (newly created) /etc/network/interfaces.d...
by stereomaton
Thu May 23, 2019 4:12 pm
Forum: Your Project
Topic: StereoPi login message
Replies: 2
Views: 5013

Re: StereoPi login message

Nice ASCII art.
by stereomaton
Thu May 23, 2019 4:07 pm
Forum: StereoPi mechanics
Topic: 3D model of the board - other format
Replies: 3
Views: 12006

Re: 3D model of the board - other format

Tested .obj and .stl
I was able to import both, thanks.
Image
by stereomaton
Thu May 23, 2019 12:14 pm
Forum: Other software
Topic: apt-get update/upgrade
Replies: 6
Views: 15551

Re: apt-get update/upgrade

[1] Reading is truly an amazing superpower too often negligated I understood what mean the messages but, before to do a mistake, I prefer to ask cause : if someone took the decision to do it, I prefer to understand the reason before to do modifications :roll: :geek: Sorry for this little sarcasm, b...
by stereomaton
Thu May 23, 2019 11:49 am
Forum: StereoPi mechanics
Topic: 3D model of the board - other format
Replies: 3
Views: 12006

3D model of the board - other format

I found only one software on my linux system that can open STEP files. However, it crashes when I try to open the model (regular) present on the wiki. Is someone kind enough to convert it to other format ? Color is not important for my usage. Here are a few formats that I can open with several progr...
by stereomaton
Thu May 23, 2019 10:36 am
Forum: StereoPi hardware
Topic: [Solved] OTG support
Replies: 9
Views: 8711

Re: OTG support

I saw the small image extraction on the wiki, but at the time, I did not catch it. Sorry, could you please clarify this notice? :-) Retrospectively, I think I was tired, because I did not even read the bottom text which I usually do. I was confused to not know where the top right wires go, but actu...
by stereomaton
Thu May 23, 2019 9:59 am
Forum: Cameras and video capture modules
Topic: Using USB Cameras
Replies: 8
Views: 9524

Re: Using USB Cameras

Realizator answered while I was still typing. Here is my answer, as a few elements are complementary. The main advantage (in my point of view) to use stereopi is because of the access to the two CSI buses of the raspberry-pi module, which allows for fast fetching of the two signals and as a conseque...
by stereomaton
Wed May 22, 2019 10:06 pm
Forum: Other software
Topic: Basic stereophoto with raspistill
Replies: 3
Views: 13354

Re: Basic stereophoto with raspistill

Nice.
I saw that the -3dswap option does not work, but it was not a big deal for me as I prefer the 'parallel' side-by-side format.
The use of "-cs 1" is a clever trick I would not have thought of.
by stereomaton
Wed May 22, 2019 9:56 pm
Forum: StereoPi hardware
Topic: [Solved] OTG support
Replies: 9
Views: 8711

Re: OTG support

Thanks very much for the schematics! I saw the small image extraction on the wiki, but at the time, I did not catch it. With the whole schematics, it is easier to understand. The schematics also allowed me to understand that the USB-slave jumper is not related to OTG (and totally useless in my case ...
by stereomaton
Wed May 22, 2019 9:38 pm
Forum: Other software
Topic: apt-get update/upgrade
Replies: 6
Views: 15551

Re: apt-get update/upgrade

If you read[1] your error message, you can easily understand what happens: Could not open file [...] - open (30: Read-only file system) As I noticed when I received my stereopi, the root file system is read-only (which totally makes sense for embedded systems) thus you have to remount it read-write ...
by stereomaton
Tue May 21, 2019 3:11 pm
Forum: Other software
Topic: Basic stereophoto with raspistill
Replies: 3
Views: 13354

Basic stereophoto with raspistill

Here is how to shoot a basic stereophoto from the command line. Because it was not so obvious, I share the way I just found. Note that no other programs should control the video bus, thus you might need to stop the autostarting stereopi software suite [for example by stopping everything started in r...
by stereomaton
Tue May 21, 2019 2:23 pm
Forum: 3D photo and video processing
Topic: 3d cam with mobile phone as viewfinder and controller
Replies: 40
Views: 432858

Re: 3d cam with mobile phone as viewfinder and controller

Hmmm... Before formatting, system checks if it is any FAT32 partition, and should not format or delete anything if partition exists. Our setups has a hundreds of reboots and all recordings are safe. May be your fixed partition size or other changed settings affects on this behavior. I confirm the b...
by stereomaton
Tue May 21, 2019 12:59 pm
Forum: StereoPi hardware
Topic: [Solved] OTG support
Replies: 9
Views: 8711

Re: OTG support

Here some observations. Concerning software, using the shipped distro, the kernel emits a warning (around) every second: WARN::dwc_otg_hcd_hub_control:3746: DWC OTG HCD - Unknown hub control request type or invalid typeReq: c033h wIndex: 0h wValue: 0h As it is a warning, I tried to load modules anyw...
by stereomaton
Tue May 21, 2019 12:47 pm
Forum: StereoPi hardware
Topic: [Solved] OTG support
Replies: 9
Views: 8711

[Solved] OTG support

I post in hardware section because, as a BSP issue, it is more related to hardware than user software. Context: Ethernet access is not always convenient, but yet networking is useful. Hence, I often use USB-net to connect to my boards. Firsts tries on stereopi are failures. Question: As schematics s...