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Openframeworks and clion
@nathanblanchard12 wrote: I wanted to know if there is a way of using openframeworks with clion. It used cmake. I wanted to know because I rather use that ide (I love there ide's and dont want to use...
View ArticleComparing image from webcam to a shape drawn
@chankalun wrote: Hi, I am working on a project to compare an image from my webcam to a shape I draw. In order to compare any image from my webcam with ofVideoGrabber, I am using contour finder;and I...
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Linux - Adding external includes to Code Blocks
@razvanilin wrote: Hey everyone, This might be a noob question, but I recently switched to Linux for development and I can't seem to be able to add external header files to the project in Code Blocks....
View ArticleofVideoPlayer setSpeed consistent fps drop - workarounds?
@ttyy wrote: Hi -I'm working on a VJ style app. I'm on 10.10.4 using oF 0.8.4 and Xcode 6.4 on a 15" retina MBP with SSD. I'm using the core ofVideoPlayer, which I think is using QTKit. I'm not super...
View Article32 * 32 led matrix chain
@jorgeav wrote: Hello!I start working with led matrix 32 * 32 i been running it with the pi.I want to run it using open frameworks any one have done this? Posts: 3 Participants: 2 Read full topic
View ArticleRandom undeclared identifier
@Maurice wrote: Hi, so for whatever reason lately after adding include statements in the header file for addons such as box2d I've been getting errors saying "ofApp undeclared identifier". How could...
View ArticleHow to build the examples for ios?
@neshume wrote: Hi all, I have migrated from cinder to check the land of OpenFrameworks for a large project ... I am working on both ios and android and I have not sees a way to build the examples ?...
View ArticleOptimal mac hardware
@eco_bach1 wrote: HiCreating a hardware spec for an installation using mac specific OFX libraries (requiring OpenGl). Can anyone share their recommendations for macs with a discrete video card? Posts:...
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Optimal Mac hardware and external Thunderbolt GPU
@eco_bach1 wrote: HiCreating a hardware spec for an installation using mac specific OFX libraries (requiring OpenGl). Can anyone share their recommendations for macs with a discrete video card?As an...
View ArticleAdding ofxCv to project get error > ofxCv/Flow.h file not found
@eco_bach1 wrote: Trying to add ofxCv to an existing project in Xcode.Simply dragging the ofxCv folder in my addons to the addons directory in Xcode and making sure I select the proper target in the...
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ofImage draw anti-aliasing
@PiranhaT wrote: I am trying to draw some ofImage's of PNGs with transparency, and the anti-aliasing isn't quite right. I'm not sure it matters, but I'm trying to do this on iOS. There's not much...
View ArticleofSerial writeByte issue
@liquid wrote: i'm not too sure is this a bug or what,i'm testing a really simple app which send command to trigger the arduino delay module something like this: serial.enumerateDevices();vector...
View ArticleGetting geographical coordinates
@mpateraau wrote: Hi everyone, I'm trying to get some geographical coordinates in order to calculate an azimuth coefficient I'd like to feed an HRTF filter with. Basically, it deals with audio...
View ArticleConverting 'float' to 'float*'
@on4now4 wrote: Hello all, I am getting an error in this code and at this point I have no idea what I am doing wrong. On line 64 It returens an error "error: cannot convert 'float' to 'float*' for...
View ArticleofxCvContourFinder vs ofxCv::ContourFinder
@Pippo wrote: Hi, I am very new to Openframeworks... I would like to understand if there is any difference between ofxCvContourFinder and ofxCv::ContourFinder.... tks, pippo Posts: 1 Participants: 1...
View ArticleFlea3 on OSX, Beginner
@deago488 wrote: I recently got a Flea3, USB3, from a professor of mine to play with. The only problem is, I have a macbook and I am unsure if I can even run it. It has a i5 and 4gb of ram. I have...
View ArticleBackground Subtraction with changing light
@Pippo wrote: Hi, I am trying to build up people counter .. but the camera is very low and near a spot light...when someone enters , takes all the light from the spot light and reflects the light...
View ArticleHow to draw reusing a mesh?
@intosite wrote: I'm not sure what's the best way to draw a few instances of circles.And don't really understand how it's drawing them.Currently i have 1 circleMesh i get from ofPath.arc and then...
View ArticleQuaternion offset
@pandereto wrote: Hi I have an x-imu which gives me orientation in a quaternion, works great, but now i need to take in account the initial orientation. Just like in iOs example // get an offset...
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2d array and index looping
@antocreo wrote: Hi everyone,I have a 2d array of cells (like a chessboard), the problem is that it seems that it keeps counting the indexes despite the edges of the grid.This is happening in vertical...
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