Pixels are not allocated

@Louisa wrote:

Hello everyone, I am getting the annoying Pixels are not allocated nmessage in console screen (command screen). The code below is running, however nothing is drawing to the output folder. I have successfully managed to draw files to output folder before, not sure why not working now. Am I missing anything? It must be something small.

I tried fboAllocate and imageAllocate, and both at the same time too, in setup.

void ofApp::setup(){
	shader.load("shaderVert.c", "shaderFrag.c");
	int counter = 0;


	image.loadImage( "sunflower.png" );
	image.allocate(image.getWidth(), image.getHeight(), OF_IMAGE_COLOR);
	//fbo.allocate(image.getWidth(), image.getHeight(), GL_RGBA);

}


//--------------------------------------------------------------

void ofApp::draw(){
	fbo.begin();
	ofClear(255, 255, 255, 0);
	ofEnableDepthTest();
	shader.begin();

	float time = ofGetElapsedTimef();
	shader.setUniform1f("time", time);

	ofBackgroundGradient( ofColor( 255 ), ofColor( 128 ) );
	ofSetColor( 255, 255, 255 );
	image.draw( 0, 0 );
	shader.end();
	fbo.end();

		fbo.draw( 0, 0 );
	ofPixels pix;
	ofSaveImage(pix, "output/" + ofToString(counter) + ".png", OF_IMAGE_QUALITY_BEST);
	counter++;


}

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