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ofNode - Strange Crash Problem
@Wenzy90 wrote: I made a very simple class to test ofNode.But i met a strange crash problem~ class MyNodeClass{ public: ofNode nodeA,nodeB; MyNodeClass(){ nodeA.setPosition(ofVec3f(0,0,0));...
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MacOS: App does not find data/ folder, once extracted from a .zip archive
@hansipete wrote: Hello there, when my application is extracted from a .zip archive it does not work anymore. Think there is something broken with the paths. It can not find the assets. Folder...
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ofxMSATensorflow addon tensorflow header issues - Ubuntu 18.04 + Tensorflow...
@dougrosman wrote: I am trying to compile and run the included example files, but I am having issues compiling. I am afraid this has to do with my Tensorflow header files being outdated. Memo includes...
View ArticleOf beginner video tutorials
@Dmitri_Moruz wrote: Hi, I am beginner to C++ and have stumbled upon Lewis Lepton of tutorials, as of 2015 and found some syntax in tutorials as depreciated. Attaching the link to the series...
View ArticleBest usage when converting Processing sketches to OF
@slendro wrote: Hi! This is my first post ever on this forum. I have been working on translating some tutorial sketches from a book on Generative Art into OF (of_v0.10.0_osx) , and though I mostly...
View ArticlePassing gameState from update to draw
@bamu wrote: In class today we had to make a simple frogger game as a quiz in under 30 mins. I took my written code and typed it up, and wanted to add a “game over” screen to the end of the game. To...
View ArticleWhat is return type T?
@EUL_LEE wrote: i’m just using ofPolyline’s method, getNormalAtIndexInterpolated. but i can’t understand what its return type T means, that is noted on...
View ArticleVideo Wall - How To
@prandam wrote: I was commissioned to do a video wall in my university. The configuration would be based in 8 Full HD 1080p displays (each TV in vertical position) in a horizontal configuration --for...
View ArticleDrawing a blob with ofPath
@Miles wrote: I’ve run into this problem a couple of times and have spammed my way out of it by adding curve points that kinda wrap round to the first couple of iterators, but these seems well dodge....
View ArticleArray of directories?
@gbernal wrote: Hi everyone, New to openframeworks here. I’m reading the documentation, and I see I can create an array of images but can’t seem to figure out if I can do that we directories or...
View Articleanalysis/FFT on system speak (say OSX)
@fresla wrote: I want to analyse the voice from say (the system speak function on OSX). I know I can add a command to say to save as a file instead of outputting to speakers and this is my backup. I...
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Oftruetype fonts look pixelated
@cyrstem wrote: hey im loading a true type font but i get it pixated like this i set it like this ofTrueTypeFont::setGlobalDpi(72); p.load(“IBMPlexMono-Bold.ttf”, 162,true,true); but i keep getting...
View ArticleofxOpenNI not working in OF 0.10.0?
@Nedelstein wrote: Hi All, I’m getting a ton of errors when trying to implement the ofxOpenNI addon. I’ve followed the directions on how to properly install it withthis video as well as the directions...
View ArticleBest way to do something only once, in the same way as ofKeyPressed etc
@dannyZyg wrote: Hi all, What would be the best way to recreate something like ofGetKeyPressed within my code, where a unique event happens only once and doesn’t get caught in the program loop? Do I...
View ArticleSplitting ofpolyline into lines and arcs
@SebastianSobotka wrote: I need to draw the ofPolyline using the drawing machine. I know that I can get all vertices from the poly and draw all of the steps but I would like to draw the polyline as...
View ArticleSkeleton tracking in custom depth stream
@Greg_New wrote: Hi, I am trying to figure out to get skeleton tracking out of custom depth images. My understanding is that this is what NITE does below actual OpenNI. However I see no way right now...
View ArticleHow to delete button after certain time
@matttang7 wrote: I am trying to create a rhythm game in openframeworks, and I was trying to find a way to delete buttons after they are clicked. I tried setting a timer so that it appeared in a...
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How to draw with triangle strips
@Ioannis wrote: Hello guys, I am trying to transfer different examples from Processing to openFrameworks and I am trying to recreate this example from Daniels Shiffmans Coding Challenge series:...
View ArticleObject for Custom Class: identifer is undefined error
@bamu wrote: Hello ofForums, Today I’m attempting to make my own custom class for a simple card game using OF. I’ve decided to call the ofCard which will contain the position and size of each card....
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Rendering differenet Scenes in different FBOs
@JoseMan wrote: Hi there, I’ve got a simple question and I hope there is a simple answer^^ How I can render 2 Scenes in 2 FBOs separately? Is this possible? Greets Posts: 8 Participants: 2 Read full...
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