possible grabbing fix by rotation

1 files changed, 20 insertions, 2 deletions

diff --git a/menuApp/src/ofApp.cpp b/menuApp/src/ofApp.cpp
index ce141de..81350ac 100644
--- a/menuApp/src/ofApp.cpp
+++ b/menuApp/src/ofApp.cpp
@@ -186,6 +186,14 @@ void ofApp::draw(){
 		loadInstagramFeed();
 	}
 
+ofPushMatrix();	
+
+	if(ROTATION>0){
+		ofTranslate(540*FACTOR,960*FACTOR);
+		ofRotate(-ROTATION);
+		ofTranslate(-120*FACTOR,-540*FACTOR);
+	}
+	
 ofPushMatrix(); //Store the coordinate system nexessary for some reason
 	background.draw(0,0,1080*FACTOR,1920*FACTOR); //ofGetWidth(),ofGetHeight());
 ofPopMatrix(); //Restore the coordinate system
@@ -242,7 +250,17 @@ ofPopMatrix(); //Restore the coordinate system
 	//hence the "primed" mechanism
 	if (primed){
 		ofImage img;
-		img.grabScreen(0, 0,1080*FACTOR,1920*FACTOR);
+		//float rotation=ofDegToRad(ROTATION); 
+		//int width=(1920*FACTOR*sin(rotation))+(1080*FACTOR*cos(rotation));
+		//int height=(1920*FACTOR*cos(rotation))+(1080*FACTOR*sin(rotation));
+		img.grabScreen(0, 0,1920*FACTOR,1920*FACTOR);
+		if(ROTATION>0){
+			img.rotate90(1);
+			img.crop(860*FACTOR,0,1080*FACTOR,1920*FACTOR);
+		}
+		else {
+			img.crop(0,0,1080*FACTOR,1920*FACTOR);
+		}
     	img.save(SCREENGRABFILEPATH);
     	primed=false;
 	}
@@ -252,7 +270,7 @@ ofPopMatrix(); //Restore the coordinate system
 		isGrabbed=true;
 	}
 
-
+ofPopMatrix();
 
 }