ofParameter groups for buttons/typing/colorpickers
@kaspar.wtf wrote: Hi, I’ve followed a few tutorials and know how to use the GUI to make buttons, type inputs and color pickers but now that I put all these in classes I found it easier to use the...
View ArticleofAddListener and multiple instances
@Godwhacker wrote: Hi, I’ve got an application requiring two or more windows. There’s the main application, which has a window created the standard way with an ofApp running in it, and a number of...
View Articlesampler2D / sampler2Drect normalised texcoords
@RobbertGroenendijk wrote: Probably a rather simple question but couldn’t find a confirming answer; I’ve been playing around with textures in shaders and notices that the coordinates coming in through...
View ArticleSyphon Recorder video quality
@robotPatrol wrote: Hello All, I have been in the process of updating old OF sketches. While doing so, I had problems with Syphon Recorder. Although I was able to record while the sketch played, as...
View ArticleExtended character sets and multiple ways of loading fonts
@metapuff wrote: I have a very basic question about loading fonts. I would like to load in some text with chinese characters. One way to do this is with ofTrueTypeFontSettings...
View ArticleUse kinect DK point cloud to identify the height of sole contour
@paul5212 wrote: Hello, Use kinect DK point cloud to identify the contour height of the sole, but the side wall will be cut off, How to solve it? Posts: 3 Participants: 2 Read full topic
View ArticleGL 3.2 setting much slower than default OpenGL setting
@kaspar.wtf wrote: hi, I was just playing around with ofLights and realized that all my scripts go a lot faster using the default window instancer ofSetupOpenGL(1024,768,OF_WINDOW); Than when I set...
View ArticleDoes anybody know how to get CLion to work with openFrameworks on macOS?
@p1r4t3b0y wrote: Hi folks, Does anybody use openFrameworks with CLion on macOS? I have tried getting ofxCMake to work, but it doesn’t seem to be maintained anymore. There haven’t been any commits to...
View ArticleEXC_BAD_ACCESS with vector
@kotaonaga wrote: Hi, I am trying to use vector<ofColor>, but I got EXC_BAD_ACCESS. Xcode says Build Succeeded. How do I use vector<ofColor> with setHsb properly? Why does this error...
View ArticleAliasing problems with postprocessing addons
@kaspar.wtf wrote: Hey, I’ve just started trying some post processing addons such as ofxBloom and ofxPostProcessing but every time I get some aliasing problems when using the addons. Here are two...
View ArticleAny way to load and parse a .cfg file?
@sjd wrote: I’m trying to load in data from a config (cfg) file and parse it into a custom data struct. I know how to do this with json and xml formats but was wondering if there’s an addon or...
View ArticleExtrude geometry of sphere with texture loaded from image
@aquietlife wrote: Hello! I’m working on taking some spectrograms and mapping them to a 3D shape (sphere for right now), and extruding areas of the geometry based on pixel brightness. I have some of...
View ArticleRemoving vertices from an ofMesh and the corresponding indices
@fresla wrote: I have a mesh that has vertices, indices and colours. I want to crop the mesh using a cropbox. I can remove the correct points and colours easily, but is there a way to know which...
View ArticleFails run windows msys2
@Alice wrote: Olá, Hi! Sorry first post, beginner… Using OF on windows from openframeworks.cc/download/ Does it work? is the most recent release. It’s a minor version, with bugfixes only, so it is...
View ArticleIntuitive way to have ofRotate align with 3D vector?
@kaspar.wtf wrote: hi, I’m having a few troubles understanding rotations. I’m currently creating a simple butterfly and trying to place the wings along the head-tail axis which I have....
View ArticleApplying a texture to a rectangle
@kemal wrote: I’m trying to apply a jpg texture to a rectangle. This is my main code: ofiOSWindowSettings settings; settings.enableRetina = true; // enables retina resolution if the device supports...
View ArticleAutomatically added command line args in xcode
@thomasgeissl wrote: Hello, i just realised when i start an app from xccode, xcode passes some command line args to the app. make run or executing the binary works as expected. int main(int argc, char...
View ArticleBuild failed with ofxShader in Visual Studio
@tszasz wrote: Hello, I generated a new project and when hitting build on an empty project with no changes, I get this weird error. Looks like it wants to compile the README Makes no sense to me...
View Article[edited] how to align an ofNode orientation with a vector?
@kaspar.wtf wrote: hi, I’m creating a simple butterfly movement using ofNode. ofNode butterfly; ofPlanePrimitive lWing, rWing; both of these wings are offset from the center and are parented to the...
View ArticleofxDropdown addListener
@aquietlife wrote: Hello, I’m working with ofxDropdown to load files from a directory into a texture on the fly. Right now I’m simply trying to use the addListerner function, but I don’t think I’m...
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