|
Fragrag posted:Interesting, if you squint it can look like a Blue Heron. I’m guessing size isn’t a factor for the AI? Yes, I was thinking that. Should improve the identification quite a bit if you can give size hints.
|
# ? Apr 16, 2021 09:30 |
|
|
# ? Apr 19, 2024 14:48 |
|
48% is also abyssmal for most AI algos. If there's a "Don't tell me unless it's at least this high" that would probably be worthwhile. 48% means "I am pretty sure I'm wrong but here's a guess" That is super cool though, what hardware does it require?
|
# ? Apr 16, 2021 13:58 |
|
The AI is a pre-trained thing I pulled off of tensorflow and all it takes in a 244px square picture. Rolling my own model is on the list but is a very very very very stretch goal. A few seconds after that picture of the cardinal it took another one of her and said she was a house sparrow with 98% confidence, but for the most part so far even it's lower-confidence calls have been pretty good. And to be fair I'm mainly using it to weed out false positives from the change detector (my arbitrary floor for that is 30% confidence). But since the classification doesn't appear to be a big overhead, I'm going to start slicing the image up and running each slice just to make sure the classifier sees as much bird as possible. Lockback posted:That is super cool though, what hardware does it require? I'm running a 4-B 4GB with the HD camera module. The detection loop hums along at 800x600 @ 30fps, but there's usually a bit of a stutter when it takes a full-res picture. And I'm usually running the web server at the same time.
|
# ? Apr 16, 2021 18:48 |
|
Sciurus carolinensis (99%) *** 120V MAINS CIRCUIT, RELAY SWITCH ON *** Sciurus carolinensis (0%) *** RELAY OFF ***
|
# ? Apr 16, 2021 19:14 |
|
I need to wire a neopixel strip to a Raspi GPIO I don't want to solder directly to the GPIO and I think female jumpers are going to be a bit too fragile What's my best option? I'm currently thinking of just grabbing a 2x3 header and yanking 3 of the pins out with Pliers so I have access to 5v gnd and GPIO 2/3 and soldering wires to that, which feels kind of weird
|
# ? Apr 24, 2021 21:30 |
|
Sockser posted:I need to wire a neopixel strip to a Raspi GPIO Crimping dupont connectors isn't too hard
|
# ? Apr 24, 2021 21:37 |
|
Sockser posted:I need to wire a neopixel strip to a Raspi GPIO If it's quasi permanent use a prototype hat: https://www.buyapi.ca/product/raspberry-pi-prototyping-hat/ If it's temporary or in dev use a breakout breadboard: https://www.adafruit.com/product/1754
|
# ? Apr 25, 2021 00:32 |
|
Is there any way that I will be able to watch 1080p youtube videos smoothly in a browser on the pi 4? I have tried overclocking and enabling chromium hardware acceleration but it's still choppy. Videos play fine when downloaded and played back in mpv.
|
# ? Apr 25, 2021 02:36 |
|
Probably not. Web browsers just aren't very well optimized for video playback. If you have youtube-dl installed mpv (I'm pretty sure) can use that to extract the video stream URL and play the videos directly without you having to download them separately.
|
# ? Apr 25, 2021 04:06 |
|
I have no issues with playback on my 400, so it's certainly possible. I haven't changed anything in PiOS though so I don't know what if anything I have different to your setup. Also I finally did what I wanted to do from the start with the 400 and set it up on a small desk of its own and I'm pretty happy to have this little desktop setup in my bedroom now for when I just want to sit in a quiet room and do computer stuff. After getting a new laptop and relearning how to type on these kinds of flat keys I'm even starting to get used to the keyboard and be able to type normally on it.
|
# ? Apr 25, 2021 04:42 |
|
njsykora posted:I have no issues with playback on my 400, so it's certainly possible. I haven't changed anything in PiOS though so I don't know what if anything I have different to your setup. What's the performance like for simple web browsing?
|
# ? Apr 27, 2021 20:57 |
|
Slow but functional.
|
# ? Apr 27, 2021 21:00 |
|
It’s fine, the only thing I really notice on a regular basis is the delay when full screening a Youtube video.
|
# ? Apr 27, 2021 21:03 |
|
Walh Hara posted:Question: do you guys use docker on your raspberry? For what kind of things? I tired to run octopi, a 3d printer controller program that allows for remote management, and it was not liking running in a container. It would have problems sending and receiving the out the hundreds of gcode and gcode responses per second AND running a web server at the same time.
|
# ? Apr 28, 2021 18:41 |
|
Am I remembering wrong or didn't sometime in the last year a like GUI wizard come out that would write your Raspbian image to an SD card while also allowing you to specify all the standard setup stuff like your wifi, SSH config/keys, etc.? If it did I cannot remember the name or a keyword to find it.
|
# ? May 2, 2021 18:55 |
|
KICK BAMA KICK posted:Am I remembering wrong or didn't sometime in the last year a like GUI wizard come out that would write your Raspbian image to an SD card while also allowing you to specify all the standard setup stuff like your wifi, SSH config/keys, etc.? If it did I cannot remember the name or a keyword to find it. Pi Power Tools? https://www.raspberrypi.org/forums/viewtopic.php?t=266985
|
# ? May 2, 2021 19:13 |
|
Quantum of Phallus posted:Pi Power Tools? Oh searching a little more I think I was thinking of PiBakery which looks like it hasn't been updated in years.
|
# ? May 2, 2021 20:18 |
|
You can select all those options in the default Pi Imager by pressing Ctrl-Shift-X, which they keep hidden for some reason
|
# ? May 2, 2021 20:21 |
|
Quantum of Phallus posted:You can select all those options in the default Pi Imager by pressing Ctrl-Shift-X, which they keep hidden for some reason
|
# ? May 2, 2021 20:40 |
|
I think someone mentioned PiBakery in the thread before but it seems like their main website is down.
|
# ? May 2, 2021 23:24 |
|
Rexxed posted:I think someone mentioned PiBakery in the thread before but it seems like their main website is down. Someone mentioned it four posts ago
|
# ? May 2, 2021 23:35 |
|
So you did, my bad. I cannot get the caffeine in fast enough when I wake up at 5pm.
|
# ? May 2, 2021 23:47 |
|
So hey, a while back I picked up a Raspberry Pi 4 and turned it into an emulation machine. I picked Lakka as my frontend and I've been pretty happy with it. Cut to this last weekend, I decided I wanted to try out Steam Link between my PC and my Pi. Unfortunately near as I can tell that isn't something that Lakka can do; or at least, it's not something my build of Lakka can do and my build (from ~Jan 2020) won't update via the GUI. So I'm curious what you guys would recommend? I'd like to stick with 1 card and 1 OS for both my emulation as well as my Steam link so it seems like the best solution is to load Retropie, but I'm always up to learning about other means or suggestions to get things going
|
# ? May 4, 2021 20:18 |
|
I was enjoying Lakka when I tried it last year and I wish it had stable updates more than once every two years.
|
# ? May 4, 2021 20:28 |
|
I just happened to trt lakka for the first time today on a pi4 8gb and while it is super easy and has a nice interface, the emulation of SNES and N64 was surprisingly slow. I feel like I'm missing one weird trick. SNES games were much better when I changed from the default core but for N64 there are only two cores and one doesn't even run so . This was with the 32bit development image so maybe I'll try the stable or 64 bit de build tomorrow.
|
# ? May 4, 2021 20:34 |
|
But yes lakka doesn't have X so you cant do steam link
|
# ? May 4, 2021 20:35 |
|
khy posted:So hey, a while back I picked up a Raspberry Pi 4 and turned it into an emulation machine. I picked Lakka as my frontend and I've been pretty happy with it. I like lakka too, but the stable release is pretty old now. I'd switch to Retropie to do what you want to do. I much prefer the clean retroarch interface and the fast booting from Lakka, but Retropie has a lot more updates including Steamlink.
|
# ? May 4, 2021 20:46 |
|
I'm a fan of Batocera, it's a pretty easy setup and supports a good number of systems. It's got Steam Link via Moonlight, I haven't set it up on mine though. It uses Emulation Station as the frontend, but they've got a customized version that includes wifi setup and a bunch of other things. If you're installing it to a bigger drive or SD card, you may need to format the data partition (it makes a 6GB partition for the OS, then roms, saves, settings, etc are stored on a partition on the rest of the card), but you can do that through the menu.
|
# ? May 4, 2021 20:47 |
I've got a raspberry pi that used to be doing file share duty but now just does wireguard and some other stuff. I commented out the specific share in smb.conf, which removed the old share folder from my Network lists in Windows and MacOS, but the RPi itself still shows up in those network lists. What controls that and how do I turn it off?
|
|
# ? May 21, 2021 22:14 |
|
The Samba service is still running, so your Pi announces itself on the network even if it doesn't have any shares configured. Assuming the distro is using systemd, this will stop and disable it: code:
|
# ? May 21, 2021 22:21 |
KozmoNaut posted:The Samba service is still running, so your Pi announces itself on the network even if it doesn't have any shares configured. That's perfect, I knew it'd be something simple like that! Thanks.
|
|
# ? May 22, 2021 04:06 |
|
Side note, Systemd is a pretty useful skill to have, it's worth spending the 30 minutes on learning what it does and how to setup a service to start on boot, etc. It's the default medium low level everything on modern Linux, and not going away in the next 10 years
|
# ? May 22, 2021 06:17 |
|
Lakka 3.0 is finally out, so it may be time for me to get a new microSD card so I can get the Pi running again, and maybe one of those tiny USB drives.
|
# ? May 23, 2021 01:15 |
|
Lakka looks really cool. Any recommendations on hardware for a retro box? Cases and the like
|
# ? May 30, 2021 00:51 |
|
Gyshall posted:Lakka looks really cool. Any recommendations on hardware for a retro box? Cases and the like Lakka doesn't seem to run very hot on a Pi 4 even when playing PS1 games. Right now I have the CoolerMaster case that got Kickstarted a while back, which feels pleasantly solid. I still haven't set it back up since 3.0 came out, though; I might wait for the next stable build, which was supposed to be about two weeks after 3.0 hit.
|
# ? May 30, 2021 01:00 |
|
tuyop posted:I've got a raspberry pi that used to be doing file share duty but now just does wireguard and some other stuff. I commented out the specific share in smb.conf, which removed the old share folder from my Network lists in Windows and MacOS, but the RPi itself still shows up in those network lists.
|
# ? May 30, 2021 20:17 |
|
Does anybody have a recommendation on a high quality camera for a pi? I was looking at this one: https://www.microcenter.com/product/621303/raspberry-pi-hq-camera-for-raspberry-pi-4 But it’s out of stock locally and then on Amazon I saw a bunch of others that seemed nice or better. Does anyone have any experience with any other ones or is this my best bet? We’ve been using one of our pi’s with the standard camera to take time lapses… it’s pretty awesome. We left it running during a thunderstorm and got a couple of really good lightning pictures that I’ll never get tired of I’m now looking to upgrade
|
# ? May 31, 2021 00:01 |
namlosh posted:Does anybody have a recommendation on a high quality camera for a pi? I think the way to go is to grab a used DSLR that is compatible with gphoto2. Like a Canon 60D can probably found for <$400 and it’ll give you so much better value than any RPi ribbon camera. There are even some nice point & shoots on that list that will do time lapses really nicely.
|
|
# ? May 31, 2021 00:29 |
|
tuyop posted:I think the way to go is to grab a used DSLR that is compatible with gphoto2. Like a Canon 60D can probably found for <$400 and it’ll give you so much better value than any RPi ribbon camera. There are even some nice point & shoots on that list that will do time lapses really nicely. Wow, I hadn’t even heard of this… I’ll look into it, thx
|
# ? May 31, 2021 00:38 |
|
|
# ? Apr 19, 2024 14:48 |
|
tuyop posted:I think the way to go is to grab a used DSLR that is compatible with gphoto2. Like a Canon 60D can probably found for <$400 and it’ll give you so much better value than any RPi ribbon camera. There are even some nice point & shoots on that list that will do time lapses really nicely. Yeah I’m saving that
|
# ? May 31, 2021 02:12 |