Multiple Multimaps
@robotPatrol wrote: hi, if you think you need multiple multimaps to store information, is there a single datastructure that can be used instead? would having more than one multimap to store and...
View ArticleSpecifying a framework path for addons in OS X Makefiles
@davet wrote: So I'm a huge fan of the makefiles. However, some of the addons I rely on are dependent on frameworks. My workaround to get rid of the linker errors when using these addons with...
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Ofxopenni crash while reseting the usergenerator
@urbanpixellab wrote: I am using the ofxopenni addon with a kinect for xbox. Everything works fine but sometimes it crashed when i reset the usergenerator. It is something with the thread, as i know...
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High Resolution 360° photo in OF?
@maltwhisker wrote: Hello! Does anyone know if it is possible to load a 360° image into openframeworks?? Here is a link to an example of one in its current state: https://www.panono.com/p/rCLkhyjP1gw3...
View ArticleSending Data as Bytes formatted in Hex over TCP
@abocanegra wrote: So I am trying to get the dataset I am sending as small as possible. The format is Micrcontroller Pixel R G BI am able to send it using a string and sendRaw. However, I am...
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Measuring breathing using eulerian video magnification and a webcam / kinect
@bendylegs wrote: I have the evm addon working and I'm slitscanning the pixels across the chest then ofCV thresholding and contour tracking on the light / dark areas that correspond to the movement....
View ArticleofxARDrone build
@Maurice wrote: Hello all, I just have a quick question. So I'm having trouble building the ofxARDrone addon for working with the Parrot 2.0. I went back and downloaded the last compatible version of...
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Aufio-based live video distortion
@spoutnovitch wrote: Hi everyone ! I'm a bit new to oF, messed a little bit with the webcam input, which resulted in this : The coordinates of the brightest pixels of the image are used to draw some...
View ArticleProblems with ofxOMXPlayer
@drue wrote: Hallo folks, I tried the ofxOMXPlayer examples, and they worked fine with the demo-video. But if I change the video I got errors. Here is the output from mediainfo: GeneralComplete name :...
View ArticleBuild fails with latest oF + qtcreator
@hamoid wrote: Hi, after updating qtcreator and oF to the latest on GitHub, I can't build my project. This is the last part of the output: fontconfig: file not recognized: Is a directory clang-3.8:...
View ArticleNoob question about ofPixels
@jeromeh wrote: I'm trying to get the color from an ofPixels object ofPixels camPixels = cam.getPixels();ofColor col = camPixels.getColor(x,y); It works but I get this error in the log? [warning]...
View ArticleDrawing something into a texture?
@jeromeh wrote: let's say I have a statement in my draw function like this: ofDrawRectangle(20,20,60,70); how can I save this into a texture, instead of just drawing it to the screen immediately, so...
View ArticleQuestion on index for ofImage getColor
@mikechambers wrote: I am using ofImage.getColor(x, y) to retrieve the color of a pixel from a loaded image. The image is 640 x 640. If I access a pixel at 640, say 640, 73, I get a crash....
View ArticleInfo on stereo cameras and OF
@antocreo wrote: Hello community,I am thinking of developing something using a stereo cam. I know there is a lot of support for Kinect 1. I was wondering if someone had experience with other kinds of...
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How to real time got the real FPS of USB Webcam on OS X?
@Zoom_Quiet wrote: in my case need got realtime FPS on MAC OS X 10.11 but i try search some software, only found some for settings for usb camera; so i base: Reading and Writing Images and Video —...
View ArticleCan't compile audio examples with JACK any more
@alexandros wrote: I had an issue compiling audio examples with JACK which was resolved with help from this post, and the examples compiled fine.I'm now trying to make some simple project and can't...
View ArticleJavascript sending an Image through ofxLibwebsockets
@leefeel wrote: I'm sending a snapshot of my webcam, to my openframeworks server, using websockets: var ws = new WebSocket("ws://192.168.1.130:9093"); ws.binaryType = "arraybuffer"; var ctx =...
View ArticleEmscripten straight up doesn't work with Python 3, right?
@aaa wrote: Trying to update emscripten, get Traceback (most recent call last): File "./emsdk", line 1797, in <module> sys.exit(main()) File "./emsdk", line 1496, in main load_sdk_manifest()...
View ArticleofTrueTypeFont looks clunky (like slow framerate) while translating
@morphogencc wrote: I've been using some ofTrueTypeFonts in my recent project, and have been playing with translating text. When moving slowly across the screen, I've found that the text looks like it...
View ArticleCan I install Openframeworks' latest version on a 32-bit Windows?
@Awareness wrote: Can I install Openframeworks on a 32-bit Windows? I had a look at http://openframeworks.cc/setup/qtcreator/ and there it says: "Some parts of the build system rely on msys2 being...
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