masazdream’s gists

masazdream / opencv_laplacian.cpp

Created January 9, 2013 16:00

	//============================================================================
	// Name : Sample243_01.cpp
	// Author :
	// Version :
	// Copyright : Your copyright notice
	// Description : Hello World in C++, Ansi-style
	//============================================================================

	#include <cv.h>
	#include <highgui.h>

masazdream / gist:4571572

Created January 19, 2013 09:27

	// アフィン変換の未知数
	$a = '';
	$b = '';
	$c = '';
	$d = '';
	$l = '';
	$m = '';

	// 連立方程式を解く
	$a = ($point[0]['x2'] * $point[1]['y1'] + $point[1]['x2'] * $point[2]['y1'] + $point[2]['x2'] * $point[0]['y1'] - $point[0]['x2'] * $point[2]['y1'] - $point[1]['x2'] * $point[0]['y1'] - $point[2]['x2'] * $point[1]['y1']) / ($point[0]['x1'] * $point[1]['y1'] + $point[1]['x1'] * $point[2]['y1'] + $point[2]['x1'] * $point[0]['y1'] - $point[0]['x1'] * $point[2]['y1'] - $point[1]['x1'] * $point[0]['y1'] - $point[2]['x1'] * $point[1]['y1']);

masazdream / ready_to_use_php_for_s3

Created January 31, 2013 10:31

	PHPからAWSのS3を使う。

	○準備(CentOS6.3が前提
	#pear upgrade pear
	#pear channel-discover pear.amazonwebservices.com
	#pear channel-discover guzzlephp.org/pear
	#pear channel-discover pear.symfony.com

	#pear install aws/sdk

masazdream / upload_for_s3_php_example

Created January 31, 2013 13:26

upload_for_s3_php_example。AWSのキーは管理画面から取得します。キーには書き込み権限のあるユーザのものを使用します。

	<?php

	// load SDK
	require '/usr/share/pear/AWSSDKforPHP/aws.phar';

	use Aws\Common\Aws;
	use Aws\Common\Enum\Region;
	use Aws\S3\Enum\CannedAcl;
	use Aws\S3\Exception\S3Exception;
	use Guzzle\Http\EntityBody;

masazdream / make_file_url_s3_php

Created January 31, 2013 13:47

	<?php

	class FileReadURL{
	function getUrl(){
	$aws_access_key_id = '[読み取り用のAWSキー]';
	$aws_secret_key = '[読み取り用のAWSシークレットキー]';
	$aws_bucket = 'バケット名';
	$downloadAudioTimeout = '作成したURLの有効時間';
	$file_path = '[ディレクトリパス]/[ファイル名]';

masazdream / HelloWorldJNI.java

Last active December 17, 2015 05:48

JNIでJavaからCPPを呼び出す<1>

	package jp.sp.jni;

	public class HelloWorldJNI {
	static {
	System.loadLibrary("HelloWorldJNI");
	}

	public native String sayHelloWorld();

	public static void main(String[] args){

masazdream / HelloWorldJNI.cpp

Last active December 17, 2015 05:48

JNI JavaからCPPを呼び出す<2>

	//============================================================================
	// Name : HelloWorldJNI.cpp
	// Author :
	// Version :
	// Copyright : Your copyright notice
	// Description : Hello World in C++, Ansi-style
	//============================================================================


	#include "jp_sp_jni_HelloWorldJNI.h"

masazdream / build.xml

Last active December 17, 2015 05:48

JNI JavaからCPPを呼び出す<3>

	<?xml version="1.0" encoding="UTF-8" standalone="no"?>
	<!-- WARNING: Eclipse auto-generated file.
	Any modifications will be overwritten.
	To include a user specific buildfile here, simply create one in the same
	directory with the processing instruction <?eclipse.ant.import?>
	as the first entry and export the buildfile again. -->
	<project basedir="." default="build" name="jni">
	<property environment="env" />
	<property name="ECLIPSE_HOME" value="../../eclipse" />
	<property name="debuglevel" value="source,lines,vars" />

masazdream / JNI_javaからcppを実行する

Created May 11, 2013 14:27

JNI_javaからcppを実行する<0>

	JNI Javaからcppを呼び出してみる。

	■まずはJavaでコード書きます
	https://gist.github.com/masazdream/5560075

	<script src="https://gist.github.com/masazdream/5560075.js"></script>


	■対応するCppファイルを書きます
	https://gist.github.com/masazdream/5560082

masazdream / CombinationImages.cpp

Created May 13, 2013 08:49

	//============================================================================
	// Name : CombinationImages.cpp
	// Author :
	// Version :
	// Copyright : Your copyright notice
	// Description : Hello World in C++, Ansi-style
	//============================================================================

	#include <cv.h>
	#include <cvaux.h>

Masahiro I masazdream