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small changes for use with OF 0.10 & 0.11 #2

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small changes for use with OF 0.10 & 0.11 #2

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d35648a
small changes for use with OF 0.10 & 0.11
Jan 19, 2021
fd708a3
add readjusting grid functionality
dasoe May 14, 2022
5a73728
adjust readme
dasoe May 14, 2022
5669fbd
add lines on corner points
dasoe Nov 17, 2023
390a036
bugfix: adjust all points is true when switching on grid
Dec 21, 2023
e4c2c05
add corner move by command, not only mouse; rearrangeAllPoints() public
Dec 28, 2023
87b1403
recode, beautify
dasoe Jan 16, 2024
46bb167
add a bit of explanation (ToDo: perspective calc here)
Oct 9, 2025
8072f2d
bugfix/feature: real perspective warp when readjusting grid
dasoe Feb 13, 2026
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10 changes: 6 additions & 4 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,9 @@ build/
*.perspectivev3
*.mode1v3
*.mode2v3
/example/bin/
/example/obj/
/example/build/
example/*.layout
/example-ofxBezierWarp/bin/
/example-ofxBezierWarp/nbproject/
/example-ofxBezierWarp/obj/
/example-ofxBezierWarp/build/
example-ofxBezierWarp/*.layout

8 changes: 7 additions & 1 deletion README.md
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Expand Up @@ -9,4 +9,10 @@ It's pretty fast.

Code was adapted from the method described here: http://forum.openframeworks.cc/index.php/topic,4002.0.html

If you're using this software for something cool consider sending me an email to let me know about your project: m@gingold.com.au
If you're using this software for something cool consider sending me an email to let me know about your project: m@gingold.com.au


##Fork by dasoe:

Added new (kind of hidden) functionality:
When hitting SHIFT while grabbing a corner point of the warp grid all points turn red instead of green. When realeasing the mouse while they are red, all points are rearranged equally - subject to the position of the 4 corners. This is especially useful for (perspective) warping before doing any fine-tuning.
3 changes: 1 addition & 2 deletions example-ofxBezierWarp/src/main.cpp
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Expand Up @@ -5,8 +5,7 @@
//========================================================================
int main( ){

ofAppGlutWindow window;
ofSetupOpenGL(&window, 1024,768, OF_WINDOW); // <-------- setup the GL context
ofSetupOpenGL(1024,768, OF_WINDOW); // <-------- setup the GL context

// this kicks off the running of my app
// can be OF_WINDOW or OF_FULLSCREEN
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4 changes: 2 additions & 2 deletions example-ofxBezierWarp/src/testApp.cpp
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Expand Up @@ -2,11 +2,11 @@

//--------------------------------------------------------------
void testApp::setup(){

ofSetFrameRate(60);
bUseWarp = true;

// load a movie for testing purposes
vid.loadMovie("pathtoyourmovie.mov");
vid.loadMovie("val_h.mp4");
vid.play();

// allocate the warp with width, height, numXControlPoints,
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