diff options
| author | tim <tim@eclectronics.org> | 2017-06-12 23:17:46 +0100 |
|---|---|---|
| committer | tim <tim@eclectronics.org> | 2017-06-12 23:17:46 +0100 |
| commit | fd37c61cd45c1c7a4786b12db8140680772cb1be (patch) | |
| tree | e7e036a11de58289c152139a464c8fbf1d9ee431 | |
| parent | b2e4d58259d8e4ca744d40ad53bb3ca5e3d0ed3d (diff) | |
possible grabbing fix by rotation
| -rw-r--r-- | menuApp/src/main.cpp | 6 | ||||
| -rw-r--r-- | menuApp/src/ofApp.cpp | 22 |
2 files changed, 24 insertions, 4 deletions
diff --git a/menuApp/src/main.cpp b/menuApp/src/main.cpp index 3c31279..733814a 100644 --- a/menuApp/src/main.cpp +++ b/menuApp/src/main.cpp @@ -3,8 +3,10 @@ //======================================================================== int main( ){ - int width=(1920*FACTOR*sin(ROTATION))+(1080*FACTOR*cos(ROTATION)); - int height=(1920*FACTOR*cos(ROTATION))+(1080*FACTOR*sin(ROTATION)); + float rotation=ofDegToRad(ROTATION); + int width=(1920*FACTOR*sin(rotation))+(1080*FACTOR*cos(rotation)); + int height=(1920*FACTOR*cos(rotation))+(1080*FACTOR*sin(rotation)); + #ifdef FULLSCREEN ofSetupOpenGL(width,height,OF_FULLSCREEN); #else 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(); } |