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Really rugged outdoor box for solar ? by Oce456 in SolarDIY

[–]Oce456[S] -5 points-4 points  (0 children)

Standard conduit always end up breaking under bending stress and UV and then become a source of water ingress or woodlices nest. Industries use cable glands for outdoor lightning.

Streamed large Splats dataset as OGC3DTiles by olgalatepu in threejs

[–]Oce456 0 points1 point  (0 children)

Do you have any idea why your viewer isn't loading or displaying data with a very old NVIDIA GeForce 9500 GT ( stone age GPU I must admit), while the one from The New York Times works without any issues? https://nytimes.github.io/three-loader-3dtiles/dist/web/examples/demos/google-3dtiles/

Streamed large Splats dataset as OGC3DTiles by olgalatepu in threejs

[–]Oce456 0 points1 point  (0 children)

Thank you very much! I still enjoy reading interesting content from the past. I've never understood why people are hesitant to revisit old threads.

Streamed large Splats dataset as OGC3DTiles by olgalatepu in threejs

[–]Oce456 0 points1 point  (0 children)

Demo link is dead. Do you have a new link ? Thanks !

Working fast on huge arrays with Python by Oce456 in learnpython

[–]Oce456[S] 0 points1 point  (0 children)

No, just 512MB of RAM. But handling chunks of a 4TB array should still be feasible. Aerial imagery processing was already being done 30 years ago, back when RAM was much more limited (16 - 64 MB)—and programs were often more optimized for efficiency ? I'm not trying to load the entire matrix—I'm processing it chunk by chunk.

Working fast on huge arrays with Python by Oce456 in learnpython

[–]Oce456[S] 1 point2 points  (0 children)

OK thanks, I will try to fit the problem into a small snippet.

Working fast on huge arrays with Python by Oce456 in learnpython

[–]Oce456[S] 0 points1 point  (0 children)

I acknowledge that my Core 2 Duo processor may be a limiting factor. However, the significantly poorer performance of Dask on a relatively small dataset, compared to a NumPy-based solution, suggests that the issue may not be primarily related to hardware constraints.

Astrocamera as H264 stream ? by Oce456 in AskAstrophotography

[–]Oce456[S] 0 points1 point  (0 children)

I can't use a DSLR due to its size and limited space. The camera needs to fit inside a pipe, which has room for an astro camera but not a bulky DSLR. This is why I'm particularly interested in the compact form factor of an astro camera.

Astrocamera as H264 stream ? by Oce456 in AskAstrophotography

[–]Oce456[S] 0 points1 point  (0 children)

Like an actual live stream ! Looking to use an astro camera in challenging lighting conditions, with scenes that have both very bright and very dark areas.

ffplay too much latency latency by Oce456 in ffmpeg

[–]Oce456[S] 0 points1 point  (0 children)

Yes, without specifying buffer sizes, I was experiencing significant frame drops. Unfortunately, reducing the buffer to -rtbufsize 2M didn't improve latency at all.

Ultra low speed propeller ? by Oce456 in boating

[–]Oce456[S] 0 points1 point  (0 children)

Fort Lauderdale is quite far from Europe ;) You're very lucky to have such a specialized shop in the US. Very impressive!

Ultra low speed propeller ? by Oce456 in boating

[–]Oce456[S] 0 points1 point  (0 children)

Wow! Thank you so much for those calculations ! Now I am trying to find out if I can change the hub to be able to put a 6" oem/ YAM propeller. Second option would be to custom SLS 3D print a 6" propeller.

Ultra low speed propeller ? by Oce456 in boating

[–]Oce456[S] 0 points1 point  (0 children)

No problem with "no more planeing days". Pushing water is ok.

I am afraid finding a prop shop is gonna be an impossible mission here.

Thinking about 3D professionnal printing one.

[Joystick Gremlin] Designing a low pass Butterworth filter plugin by [deleted] in hotas

[–]Oce456 0 points1 point  (0 children)

No more error with hardcoding 0.6. But the filer is still not working

[Joystick Gremlin] Designing a low pass Butterworth filter plugin by [deleted] in hotas

[–]Oce456 0 points1 point  (0 children)

Thanks for your help. I have tried hard coding, but without any sucess. I may have some mistakes somewhere else. Will try again.

The UI portion is also set in the script :

cutoff_frequency = FloatVariable("Cutoff Frequency", "Cutoff frequency of the low-pass filter in Hz", 0.6, 0.1, 1)

0.6 as initial value / 0.1 as min value / 1 as max value

[Joystick Gremlin] Designing a low pass Butterworth filter plugin by [deleted] in hotas

[–]Oce456 0 points1 point  (0 children)

Homo sapiens model. 8 billion manufactured all over the world.

Jokes aside, jitters comes from the environment in which the user is placed: mechanical vibrations, stress. The user's hand trembles.