joshuajnoble’s gists

joshuajnoble / gist:6219026

Created August 13, 2013 08:26

	// vert


	#version 150

	out vec4 outColor; // this is the ultimate color for this vertex
	out vec2 outtexcoord; // pass the texCoord if needed

	out vec3 transformedNormal;

joshuajnoble / gist:6221014

Created August 13, 2013 13:22

fixing error in ofXml.cpp


	string ofXml::getAttribute(const string& path) const {

	Poco::XML::Node *e;
	if(element) {

	if(path.find("[@") == string::npos) {
	// we need to create a proper path
	string attributePath = "[@" + path + "]";
	e = element->getNodeByPath(attributePath);

joshuajnoble / bgSubtractApp.cpp

Last active December 21, 2015 13:49

Using Background subtraction in Cinder

	#include "cinder/app/AppBasic.h"
	#include "cinder/gl/gl.h"
	#include "cinder/gl/Texture.h"
	#include "cinder/Capture.h"

	#include "CinderOpenCV.h"

	using namespace ci;
	using namespace ci::app;
	using namespace std;

joshuajnoble / bgModelApp.cpp

Created August 23, 2013 04:43

Using BackgroundSubtractorMOG2 in Cinder

	#include "cinder/app/AppBasic.h"
	#include "cinder/gl/gl.h"
	#include "cinder/Capture.h"
	#include "CinderOpenCV.h"
	#include "cinder/gl/Texture.h"

	using namespace ci;
	using namespace ci::app;
	using namespace std;

joshuajnoble / illumination.fs

Last active December 25, 2015 20:19

	uniform sampler2D src_tex_unit0;
	uniform vec4 globalColor = vec4(1.0);

	in vec2 texCoordVarying;
	in vec4 colorVarying;

	out vec4 fragColor;

	uniform vec3 lightCenter;
	uniform float lightRadius;

joshuajnoble / binding.gyp

Last active September 23, 2020 04:01

Install "node-gyp", compile with "node-gyp configure build", voila.

	{
	"targets": [
	{
	"target_name": "keypress",
	"conditions": [
	['OS == "mac"', {
	'include_dirs': [
	'System/Library/Frameworks/CoreFoundation.Framework/Headers',
	'System/Library/Frameworks/Carbon.Framework/Headers',
	],

joshuajnoble / instancing.vert

Created December 25, 2013 20:13

mat for transforms for instancing - can't test on OSX so may not work :/

	#version 150

	in mat4 transformMatrix;
	in vec4 position;

	uniform mat4 modelViewProjectionMatrix;

	void main()
	{
	mat4 mvp = modelViewProjectionMatrix * transformMatrix;

joshuajnoble / gist:11358023

Created April 27, 2014 23:29

	// declaration stays the same
	ofTexture {

	private:
	ofTextureImpl *textureImpl; // raw ptr or ofPtr?

	public:
	// all the usual stuff here

	};

joshuajnoble / gpu_hog.cpp

Last active January 22, 2020 14:50

passing SVM to gpu::HOG

	// might need to check
	// http://stackoverflow.com/questions/15033363/obtaining-weights-in-cvsvm-the-svm-implementation-of-opencv/15070681#15070681
	// for more info on how to get the svm from the CvSVM object to pass to HOG

	#include <iostream>
	#include <fstream>
	#include <string>
	#include <sstream>
	#include <iomanip>
	#include <stdexcept>

joshuajnoble / IRremote_compiler

Created June 23, 2014 18:25

IR-Remote for ATTiny85 compile

	/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=attiny85 -DF_CPU=8000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=105 -I/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/joshua.noble/code/arduino/hardware/attiny/variants/tiny8 -I/Users/joshua.noble/code/arduino/libraries/IRremote /var/folders/kg/66v_t1ps7ms7hn4llkd46n2m9wrvdb/T/build9164954935591061918.tmp/IRtinyTest.cpp -o /var/folders/kg/66v_t1ps7ms7hn4llkd46n2m9wrvdb/T/build9164954935591061918.tmp/IRtinyTest.cpp.o
	In file included from /Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/Stream.h:26,
	from /Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/HardwareSerial.h:28,
	from /Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/Arduino.h:193,
	from IRtinyTest.ino:12:

joshua noble joshuajnoble