[warning] ofGstVideoUtils: update(): ofGstVideoUtils not loaded - Linux...
@xephon_87 wrote: Hello, I continue to have this problem: [warning] ofGstVideoUtils: update(): ofGstVideoUtils not loaded i already reinstall install_codecs.sh and install_dependencies.sh but nothing...
View ArticleLines to 3d mesh
@paulf wrote: I am looking for an approach to turn lines/wireframes into 3d mesh for 3d print.For instance like http://toxiclibs.org/wp-content/uploads/2011/12/facade-5.png to...
View ArticleUsing a stream from ofxIpVideoGrabber with ofxCcv
@panimarysia wrote: Hi everybody!I'm making a project using ip cameras (d-link 932-L).I'm accessing a video with ofxIpVideoGrabber addon, and it displays fine.I'm trying to feed the video to ofxCcv...
View ArticleiOS gyrosc help!
@Ha99 wrote: hello, I am trying to use iOS gyrosc to create a program that interacts with motion sensor. I have been researching how to run it in OF project but still not sure how and what to put it...
View Article3D models not showing textures or responding to lighting
@flik9999 wrote: Hey so I have this 3D game I am making with 3D models. However the models are loading in but are grey shapes, I have also tried to replace my comets with spheres but they also do not...
View ArticleChange draw direction from ltr to rtl
@nim4n wrote: HiI have some persian text and I need to draw them from right to left, for example if my screen size is 1920 x 1080 and my text draw positions is like this :...
View ArticleScientific linux, installing dependancies script, which distro?
@BigCantaloupe wrote: Hello, new user to openframeworks, I am trying to install OFworks on Scientific Linux, by following the installation guide. Which distro version script should I choose to install...
View ArticleofParameter issue with certain Addons
@tomholmes wrote: Hello, This issue has been posted before (https://forum.openframeworks.cc/t/ofparameter-h-compile-error/21222) however those solutions haven't worked for me. The error I'm getting is...
View ArticleofxFBX working with openFrameworks 0.9.8?
@Poka_Face wrote: Hey, I'm trying to make the ofxFBX addon work with my mac of Xcode. Has anyone experienced any problems making this addon work? I keep getting the error "No member named...
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ofxCv macro error on X11
@hamoid wrote: Hi I cloned the ofxCv addon and tried running the Flow and Blur examples and I get this error: /usr/include/opencv2/stitching.hpp:58:4: warning: Detected X11 'Status' macro definition,...
View ArticleVisual studio 2015 references
@Regi wrote: Hi all, So this is clearly something simple that I just can not figure out. How do I add references in visual studio 2015 for an OF project? Selecting 'references' -> 'add references'...
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Make your own openFrameworks project on Raspberry pi
@Mangopudding12 wrote: Hey, I finally have openFrameworks working on raspberry pi 3. I really happy about that, but now the second challenge begon. I love to writte my own openFrameworks project and...
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How to save ofPath to a file and then open it later?
@cuinjune wrote: Hi, I wonder if it's possible to save ofPath to a file (e.g svg file) and then later read the file to create ofPath from it. I found out how to read the svg file but couldn't find how...
View ArticleVideo grabber crop to image issue
@Gallo wrote: Hello, i have an issue with the ofPixels::cropTo()When declaring ofImage, croping and drawing in ofApp::draw() function, it works ofImage scanLine; scanLine.allocate(1, 720,...
View ArticleOpenCV example crashed when build( of 0.9.8 msys2 with Qt creator5.8)
@abu wrote: Hi everyone, I've been trying build the example with addon ofxOpenCV, but the program always crashed and didn't show up the detail. It would not happen with other addons, only happened...
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How to do a Image Rectification by using OpenFrameworks?
@Annop_kobhirun wrote: Hi everyone. I need to find a depth value from two image like the stereo camera, but I used the sequence of image from the monocular camera instead of left-right image from the...
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Turning a line into a tube with ofMesh
@aceslowman wrote: This is something that I've been thinking about for a bit. I'm trying to figure out how I could efficiently turn lines that I have plotted out, into tubes in ofMesh. Essentially,...
View ArticleRotate a figure throug movement, best approach to achieve it?
@kovicic wrote: Hi everyone, I want an object to be rotated according to the horizontal movements of the body.The idea is as follow, if it moves to the right the object rotates clockwise and if it...
View ArticleofParameter not firing event during setup...?
@ttyy wrote: I have: ofApp.h ofParameter<float> scale = 100; ofParameterGroup params; ofxPanel gui; User user; void scaleEvent(float& s) { user.setScale(s); cout << "scale: " <<...
View ArticleDelegate function to annother class
@Pedro Garlaschi wrote: Hey Guys, I have a quite beginner doubt about how could i pass a reference function from c lass to another. Let's assume that i have a class class ContentLoader{public:void...
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