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Hacking the metaverse!

Chris Matthieu chrismatthieu

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Hacking the metaverse!
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@chrismatthieu
chrismatthieu / detect_person.py
Created August 28, 2024 22:43
D421 Person Detection
import pyrealsense2 as rs
import numpy as np
import cv2
# Load YOLOv3 model
net = cv2.dnn.readNet("yolov3.weights", "yolov3.cfg")
layer_names = net.getLayerNames()
output_layers = [layer_names[i - 1] for i in net.getUnconnectedOutLayers().flatten()]
# Load COCO class labels
@chrismatthieu
chrismatthieu / gist:067359bc2fedd0e37ad6342bf85e3c0e
Created August 27, 2024 20:24
realsense-sms-youtube
import pyrealsense2 as rs
import numpy as np
import cv2
import requests
import http.client
import json
# Configure depth and color streams
pipeline = rs.pipeline()
config = rs.config()
@chrismatthieu
chrismatthieu / gist:ce404568c474af2368b651205f7a0b18
Created March 29, 2024 20:17
RealSense-ROS 2 log
root@1c61c6f03539:/opt/ros/humble/share/realsense2_camera/launch# ros2 launch realsense2_camera rs_launch.py
[INFO] [launch]: All log files can be found below /root/.ros/log/2024-03-29-20-10-16-331349-1c61c6f03539-3984
[INFO] [launch]: Default logging verbosity is set to INFO
[INFO] [realsense2_camera_node-1]: process started with pid [3985]
[realsense2_camera_node-1] [INFO] [1711743016.484734986] [camera.camera]: RealSense ROS v4.54.1
[realsense2_camera_node-1] [INFO] [1711743016.484882040] [camera.camera]: Built with LibRealSense v2.54.1
[realsense2_camera_node-1] [INFO] [1711743016.484907207] [camera.camera]: Running with LibRealSense v2.54.1
[realsense2_camera_node-1] 29/03 20:10:16,486 ERROR [140732102732000] (librealsense-exception.h:52) Cannot identify '/dev/video0 Last Error: No such file or directory
[realsense2_camera_node-1] 29/03 20:10:16,486 ERROR [140732102732000] (librealsense-exception.h:52) Cannot identify '/dev/video1 Last Error: No such file or directory
[realsense2_camera_node-1] 29/03
@chrismatthieu
chrismatthieu / gist:d5f73b097e6c00a0ac872fcb4ac665ff
Created March 12, 2024 15:25
import network
from time import sleep
import machine
from picozero import LED
from picozero import Button
import requests
import utime
blue = LED(13)
@chrismatthieu
chrismatthieu / gist:6847cba5c457c99f57752825f4cd1684
Created December 19, 2023 23:03
import network
from time import sleep
import machine
from picozero import LED
from picozero import Button
import requests
blue = LED(13)
button = Button(18)
@chrismatthieu
chrismatthieu / gist:b64e95693f350da38e79e3350ae9194d
Last active December 19, 2023 22:54
x = requests.post('https://api.yo.im/yo', json = {"username":"topher","api_token":"c9feac-xxx-fb69c4"})
@chrismatthieu
chrismatthieu / gist:6d683abc7500e3989e4802ca53c30b99
Last active October 19, 2022 18:50
{
"assets": [{
"id": "loft-gltf",
"src": "https://xrpanet.s3.us-west-1.amazonaws.com/RugTestV1_101822.glb"
}],
"entities": [{
"id": "loft",
"gltf-model": "#loft-gltf",
"scale": "1 1 1",
"position": "0 0 0",
@chrismatthieu
chrismatthieu / navmesh-json
Created September 14, 2022 18:15
{
"assets": [
{ "id": "venue", "src": "https://xrpanet.s3.us-west-1.amazonaws.com/VR+Gallery+DeAnj+baked.gltf"},
{ "id": "navmesh", "src": "https://xrpanet.s3.us-west-1.amazonaws.com/vrgallery-deanj-navmesh.gltf"}
],
"entities": [
{ "id":"verse", "gltf-model": "#venue"},
{ "id":"versemesh", "gltf-model": "#navmesh", "nav-mesh":true, "visible":"false"}
]
}
@chrismatthieu
chrismatthieu / metamark.json
Last active April 5, 2022 21:25
{
"assets": [
{ "id": "cityModel", "src": "https://xrpanet.s3.us-west-1.amazonaws.com/scaniverse3.glb"},
{ "id": "InteonNFT-0", "src": "https://raw.githubusercontent.com/eshnil2000/i-nft-images/master/3D-GLTF/InteonNFT-0.gltf"},
{ "id": "markModel", "src": "https://xrpanet.s3.us-west-1.amazonaws.com/markyahiro/scene.gltf"}
],
"entities": [
{ "id":"city", "gltf-model": "#cityModel", "scale": "2 2 2"},
{ "id":"InteonNFT-0", "gltf-model": "#InteonNFT-0", "scale": "5 5 5", "position": "0 2.5 2", "rotation": "-30 0 0"},
{ "id":"MarkAvatar", "gltf-model": "#markModel", "scale": "2 2 2", "position": "1 2 1", "rotation": "0 180 0"}
@chrismatthieu
chrismatthieu / meta.json
Last active April 2, 2022 00:30
{
"assets": [
{ "id": "cityModel", "src": "https://xrpanet.s3.us-west-1.amazonaws.com/scaniverse3.glb"},
{ "id": "InteonNFT-0", "src": "https://raw.githubusercontent.com/eshnil2000/i-nft-images/master/3D-GLTF/InteonNFT-0.gltf"}
],
"entities": [
{ "id":"city", "gltf-model": "#cityModel", "scale": "2 2 2"},
{ "id":"InteonNFT-0", "gltf-model": "#InteonNFT-0", "scale": "5 5 5", "position": "0 2.5 2", "rotation": "-30 0 0"}
]
}