CODE:

#include "testApp.h"

//--------------------------------------------------------------
void testApp::setup(){
	test.loadImage("Nero.png");
}

//--------------------------------------------------------------
void testApp::update(){
	
	
	for( int i=0; i
#include 

//--------------------------------------------------------------
void testApp::setup(){
	test.loadImage("Nero.png");
}

//--------------------------------------------------------------
void testApp::update(){
	
	
	/*for( int i=0; i<MAX_RADIAL; i++){
		copy[i].clone(test);
		copy[i].resize(test.width * (1.05f + i * 0.05f), test.height * (1.05f + i * 0.05f));
	}*/
	
}

//--------------------------------------------------------------
void testApp::draw(){
	test.draw(0,0);
	int x,y;
	x = 0;
	y = 0;
	for( int i=0; i<MAX_RADIAL; i++){
		copy[i].clone(test);
		copy[i].resize(test.width * (1.05f + i * 0.05f), test.height * (1.05f + i * 0.05f));
		//test.resize(test.width * (1.05f + i * 0.05f), test.height * (1.05f + i * 0.05f));
		//glTexSubImage2D(GL_TEXTURE_2D, 0, x, y,test.width, test.height, GL_RGB, GL_UNSIGNED_BYTE, &test);

		ofSetColor(255,255,255,90 - i * i);
		ofEnableAlphaBlending();
		float posx, posy, first_w, first_h;
		first_w = (test.width * 0.025);
		first_h = (test.height * 0.025);
		//// 元画像の幅、高さの拡大率の半分だけ描画位置をずらす
		posx = 0 - ( first_w ) - (first_w * i);
		posy = 0 - ( first_h ) - (first_h * i);
		copy[i].draw(posx,posy);
		//test.draw(0,0);
		ofDisableAlphaBlending();
	}
}