Rick Companje companje
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| import cv2, time, numpy as np, threading | |
| from flask import Flask, Response | |
| from picamera2 import Picamera2 | |
| from ultralytics import YOLO | |
| from pythonosc.udp_client import SimpleUDPClient | |
| TARGET_IP="192.168.0.121" | |
| TARGET_PORT=9000 | |
| OSC_ADDR="/fingertips" | |
| CLASS_NAME="fingertip" |
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| <label for="large-range" class="block mb-2 text-sm font-medium text-gray-900 dark:text-white"> | |
| Large range | |
| </label> | |
| <input id="large-range" type="range" value="50" | |
| class="w-full h-3 bg-gray-200 rounded-lg appearance-none cursor-pointer dark:bg-gray-700"> | |
| <style> | |
| input[type="range"]::-webkit-slider-thumb { | |
| -webkit-appearance: none; | |
| appearance: none; |
companje
/ 0.Transkribus Sites Search API.py
Created
July 28, 2025 07:27
Transkribus Sites Search API
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| from hua_transkribus import * | |
| user = "hetutrechtsarchief" | |
| term = "vader" | |
| count = get_search_results(user, term) | |
| print("Aantal resultaten:",count) |
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| import cv2 | |
| def get_framerate(prev_time=[0], fps=[30]): | |
| current_time = cv2.getTickCount() | |
| elapsed = (current_time - prev_time[0]) / cv2.getTickFrequency() | |
| prev_time[0] = current_time | |
| fps[0] = (1.0 / elapsed * 0.1) + (fps[0] * 0.9) | |
| return fps[0] | |
| cam = cv2.VideoCapture(0) |
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| import faiss | |
| import numpy as np | |
| import torch | |
| import torchvision.transforms as transforms | |
| from torchvision import models | |
| from PIL import Image | |
| import os | |
| # --- 1. Load Pre-trained Model (ResNet50) --- | |
| class FeatureExtractor: |
companje
/ 0. StreamSketch.pde
Created
February 23, 2025 13:38
Render to screen and stream on a different resolution and framerate to Websocket
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| Streamer streamer; | |
| void setup() { | |
| size(640, 600, P3D); | |
| frameRate(60); | |
| background(0); | |
| streamer = new Streamer(400, 400, 8080); | |
| } | |
| void draw() { |
companje
/ 0.ultimate-sphere.pde
Last active
February 22, 2025 21:17
Ultimate Sphere rotation code with lat/lon GeoPoints, projections, ortho / dome / lens / cubemap texture, corrections for eye rotation and Weather API
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| import org.apache.commons.math3.geometry.euclidean.threed.Rotation; | |
| import org.apache.commons.math3.geometry.euclidean.threed.Vector3D; | |
| PGraphics dome, ortho3D, lens, cubemap[] = new PGraphics[6]; | |
| PShape globe; | |
| PShader shader; | |
| PImage tex; | |
| float h=512, d=h, hd2=h/2, r=hd2; | |
| int cubemapSize=512; | |
| Rotation qTo = new Rotation(new Vector3D(0, 0, 1), 0); |
companje
/ Anchor point z-rotation. Working test.pde
Created
February 22, 2025 16:46
Anchor point z-rotation. Working test.
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| import org.apache.commons.math3.geometry.euclidean.threed.Rotation; | |
| import org.apache.commons.math3.geometry.euclidean.threed.Vector3D; | |
| class GeoPoint extends Vector3D { | |
| float lat, lon; | |
| GeoPoint(float lat, float lon) { | |
| super( | |
| cos(radians(lat)) * sin(-radians(lon)), | |
| sin(radians(lat)), |
companje
/ rotation-lat-lon-sphere-unwarp-to-texture-cubemap-lens-projections.pde
Last active
February 19, 2025 17:13
Rotation lat/lon Sphere and unwarp to texture, cubemap, lens, projections etc.
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| import org.apache.commons.math3.geometry.euclidean.threed.Rotation; | |
| import org.apache.commons.math3.geometry.euclidean.threed.Vector3D; | |
| PGraphics dome, ortho3D, lens, cubemap[] = new PGraphics[6]; | |
| PShape globe; | |
| PShader shader; | |
| PImage tex; | |
| float h=512, d=h, hd2=h/2, r=hd2; | |
| int cubemapSize=512; | |
| Rotation qTo = new Rotation(new Vector3D(0, 0, 1), 0); |
companje
/ lat,lon to Rotation and back.pde
Created
February 19, 2025 14:32
lat/lon to Rotation and back
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| import org.apache.commons.math3.geometry.euclidean.threed.Rotation; | |
| import org.apache.commons.math3.geometry.euclidean.threed.Vector3D; | |
| GeoPoint nl = new GeoPoint(52.37, 4.91); | |
| GeoPoint ny = new GeoPoint(40.79, -73.96); | |
| GeoPoint jp = new GeoPoint(36.14, 137.86); | |
| GeoPoint north = new GeoPoint(90, 0); | |
| GeoPoint south = new GeoPoint(-90, 0); | |
| GeoPoint west = new GeoPoint(0,-90); | |
| GeoPoint east = new GeoPoint(0,90); |
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