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companje / beeldbank-redirect.php
Last active Dec 16, 2019
View beeldbank-redirect.php
usage: ?guid=E3951481AF0A54C18999B79BE2449EC1 of via .htaccess
$apiKey = "b29fb3e4-5302-11e6-8975-2b551e9b96f4";
$guid = strtolower($_GET["guid"]);
if (strlen($guid)!=32) die("404");
$a = substr($guid,0,8);
$b = substr($guid,8,4);
$c = substr($guid,12,4);
$d = substr($guid,16,4);
companje / Wordwrap.cpp
Created Dec 9, 2019
Wordwrap, ofxWordwrap
View Wordwrap.cpp
string ofxWordWrap(string input, int maxWidth, ofTrueTypeFont *font) {
vector<string> lines = ofSplitString(input,"\n");
for (int l=0; l<lines.size(); l++) {
vector<string> words = ofSplitString(lines[l]," ");
int strWidth=0;
for (int w=0; w<words.size(); w++) {
int nextWidth = font ? font->stringWidth(words[w]+"i") : words[w].length()+1;
if (strWidth+nextWidth < maxWidth) {
companje / getBounds.pde
Created Dec 2, 2019
getBounds from points
View getBounds.pde
Rectangle getBounds(ArrayList<PVector> vv) {
if (vv.size()==0) return new Rectangle();
float xMin = Float.POSITIVE_INFINITY;
float yMin = Float.POSITIVE_INFINITY;
float xMax = Float.NEGATIVE_INFINITY;
float yMax = Float.NEGATIVE_INFINITY;
for (int i=1; i<vv.size(); i++) {
xMin = min(xMin,vv.get(i).x);
yMin = min(yMin,vv.get(i).y);
xMax = max(xMax,vv.get(i).x);
companje / edges.pde
Last active Nov 26, 2019
Finger Tracking based on Edge Finding
View edges.pde
import gab.opencv.*;
OpenCV opencv;
PImage src, canny, scharr, sobel;
Capture cam;
void setup() {
//src = loadImage("1021.png");
size(640, 480);
companje / Distributed-points-dome.pde
Last active Nov 23, 2019
Distributed points on Dome / Sphere
View Distributed-points-dome.pde
PShape dome;
float w=1200, h=1200, wd2=w/2, hd2=h/2, wdh=w/h, cx=wd2, cy=hd2, r=hd2, d=h;
float distToCam = 1200; //1040; //fisheye=1900, mirror=1040;
float globeScaler = 1.02;
ArrayList<PVector> points;
ArrayList<Triangle> triangles;
void settings() {
companje / tip-draw-ellipse-instead-spheres-as-marker.pde
Last active Nov 23, 2019
Tip: distortion when drawing markers on a sphere
View tip-draw-ellipse-instead-spheres-as-marker.pde
When you want to draw markers on a sphere keep in mind that 3D markers (like spheres and boxes) are distorted because you see their top as well as their sides instead of just their top.
perspective(atan(r/distToCam)*2, wdh, distToCam, 10000); //fov=35deg //atan(hd2/distToCam)*2
camera(0, 0, -distToCam, 0, 0, 0, 0, 1, 0);
scale(-1, 1, 1);
companje / TwoCams.pde
Created Nov 23, 2019
Two cams / cameras
View TwoCams.pde
Capture cam1, cam2;
void setup() {
size(1280, 480);
cam1 = new Capture(this, "name=HD Pro Webcam C920,size=640x480,fps=30");
//cam2 = new Capture(this, "name=BRIO 4K Stream Edition,size=640x480,fps=30");
cam2 = new Capture(this, "name=Logitech Webcam C930e,size=640x480,fps=30");
companje / countries.txt
Created Nov 6, 2019
countries with data
View countries.txt
Allianz RE
Czech Republic
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