Using ofxCV or ofxOpenCV for hand tracking?
Hi guys, I was wondering if anyone has used either of the two computer vision addons I mentioned (ofxCV or ofxOpenCV) to do hand-tracking? I have an Xcode project that uses ofxBox2d and...
View ArticleofVideoPlayer and GL_RGBA
Hi @chankalun & @KPatel, To work with video alpha channel, you must call ofVideoPlayer::setPixelFormat(OF_PIXELS_RGBA) before loading your video file. If you want to work with a lot of videos, you...
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Trigger function randomly with mousePressed
Hello, I would like to trigger a function or event randomly within an unknown sequence of mousePressed (since it is unpredictable how many times will the user press the mouse).May I ask if it is...
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Fix for Xcode 7 and OF 0.8.4 (opensslconf.h not found)
I tried @ruohoruotsi's solution and it worked for me! Thanks!
View ArticleTrigger function randomly with mousePressed
If I understood your question, there are many ways to do so. Solely rely on randomness, can be "problematic". For exemple, if you do: void ofApp::mousePressed(int x, int y, int button){ if...
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Using ofxCV or ofxOpenCV for hand tracking?
There are several approaches using ofxCv and/or ofxOpenCv). Most of the approaches require first extracting the hand contour (aka blob) from the background. Then, depending on the quality, the contour...
View Article0.9.0 Release Candidate 2
please check the nightlies today / tomorrow with regards to ofxSyphon, I think I've fixed this again now (it's not in RC2, but it should be good in master)...
View ArticleTrigger function randomly with mousePressed
THANKS SOOO MUCH for your detailed explanation :))) x
View ArticleOFAndroid doesn't work on x86 devices?
Ok, so it's not working. The problem is not neon detection, it's the fact that the OS picks up OFAndroidLib.so for arm instead of x86. Meaning: the fix delays the crash, but doesn't prevent it....
View ArticleOpenCV undistort improved performance
HiI'd like to share an improvement I just discovered concerning radial undistortion of images. I had performance issues with ofxCvImage::undistort, a very annoying FPS drop.I never digged into that...
View ArticlesaveScreen after frame rendering is finished
Hi there, I'm trying to do a frame-by-frame screen capture and noticed a difference between calling saveFrame/Image() during the draw() function vs. during keyPressed(). I'm assuming this is because...
View ArticleWhat is this forum made with?
What is the web technology this forum is build upon? I've seen other sites using it and it works quite well. Best I've used actually
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What is this forum made with?
Hi there, it's Discourse. Don't know if they modified anything. I just checked the html source.
View ArticleWhat is this forum made with?
Thanks! Yep I took a glimpse but didn't know what I was looking for.
View ArticleMac WebView not receiving mouse events
Hi @mattfelsen! Nope. I didn't. I have this on hold for now and just using the web browser. Let me know if you find out more.
View ArticleOpenCV undistort improved performance
it would be great if you could sent a pull request?
View ArticleofxGLEditor
Hi! I'm trying to use utf8 characters, and while Arial Unicode.ttf displays everything correctly, with others some characters are missing. Using this test: 2 bytes: Ø Æ ö ä « » þ3 bytes: € Ж 丽4 bytes:...
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