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Error int ofWindowSettings::width is protected

@Jhovarie_Guiang wrote: Hello guys How to fixed this? I am trying to set the width and height of the ofGLFWindowSettings but I failed. my code ‘’’ ofGLWindowSettings settings; settings.width = 700; //...

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Rotate Texture/Facetracking/Camera picture

@_anna wrote: Hey there lovely people! I am a little bit stuck in a rut with an opencv / facetracking project and I hope that maybe one of you can help me out a little bit? That would make my day/week...

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Parsing datetime string

@ajonnet wrote: Can anybody please guide how can i get functionality to parse date time string to time_t and std:tm On Linux and Mac i was able to carry out the task using strptime(), but the same...

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How to use openframework in visual studio 2013

@molo32 wrote: Which version is compatible with visual studio 2013? Posts: 2 Participants: 2 Read full topic

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Trouble compiling ofxps3eyegrabber with most recent OF build

@Kevin_P_Keenan wrote: I’m working on trying to get a new version of a ps3eye multicam app ( ps3eyesyphon_2 ) to build and run in xcode 9, but I keep running into issues with missing files (...

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How to install ofxCcv with CUDA?

@Dofl_Yun wrote: Try to install ofxCcv by following instruction from Kyle Mcdonald below but I couldn’t figure out technically. Did step 1 but no idea from step 2 and not sure step4 too. 1)After...

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Stream webcam over http

@alberto2000 wrote: Hi all I’m working on a headless (using ofAppNoWindow) application that does some image analysis and will serve the result data to a node.js webserver running in parallel, where...

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Can't compile ofxCv examples in Arch of nightly build

@alberto2000 wrote: I’m on Arch Linux and using either the downloadable gcc6 version, github version or AUR nightly build, I always get an error during comiling:...

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Get Velocity data from ofxFlowTools?

@Dofl_Yun wrote: I am trying to use opticalFlow to get optical flow data and use it to draw something by myself. How can I get velocity data from ftOpticalFlow ? I’ve tried to use getVelocity() but...

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Choose highest possible color depth format from camera

@alberto2000 wrote: Hi all How can I choose the highest color depth format from the camera using ofVideoGrabber? I’m currently doing camera.setPixelFormat(OF_PIXELS_YV12); but I’m not sure if it...

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App doesn't auto clear every frame

@Majipan wrote: Hi all, I am a beginner to OF, i am currently following this tutorial series on youtube: In this particular short episode, it teaches how to draw an image and have it follow your mouse...

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Use different fonts

@nicourense98 wrote: If I want to use different fonts throughout my program, do I have to use the load font function every time? Right now this is what I am doing in my draw() and it works, but I’ve...

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Convert from ofxCvGrayscaleImage to ofPixels

@swampmonster wrote: I am trying to convert a ofxCvGrayscaleImage to ofPixels, but have had no luck. I have tried the methods described in the two links listed below without success....

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How to show cursor in ofSetFullscreen() mode?

@bob97086 wrote: In ~/examples/windowing/windowExample the user can switch between full size screen and a smaller window. In the update() section, the window mode is tested and if in full screen mode,...

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Merge two projects into one

@Gerardo_Pellicer wrote: Hello everyone. I just made two games in OF, and I would like to merge them into one. Is there a way to do this? Like adding files to on src folder and renaming them? Or do I...

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Smooth playback speed adjustment

@pfp.meijers wrote: Hi, I need to be able to change playback speed of my video smoothly without hiccups /short stalls of the video. I currently use ofVideoPlayer based on DirectShow. Any suggestions...

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Performance when drawing Triangles

@dycide wrote: Hey Guys, I am quite new to Open Frameworks and I really love using it! I have one question which I couldn’t really solve with google.: So, I am building a Video Synth based on the Open...

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Convert luminosity Mat into image

@alberto2000 wrote: Hi all, so I have a http server now running (using https://github.com/yhirose/cpp-httplib) and I can return strings on request. The images I have are Mat’s with only the luminosity...

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How to create window without top "banner"?

@bob97086 wrote: Upon execution of my OF app, I want to create a window without the top strip or banner. It contains at the far left an icon which displays a menu (“Restore”, …, “Close”) and at the...

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ofTexture readToPixels with cropped bounds

@Sam_McElhinney_io wrote: Hello all I’m trying to read an ofFbo texture to an ofFloatPixels object in order to check colour information. However, the ofFbo is much bigger than the area I need to...

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