Save Fbo for printing
@pandereto wrote: Hi I want to save an Fbo to an ofImage, thats no problem, but i need that the output omg has a dpi of 300ppp. How can i save an oFimage with an specific dpi? BestNatxo Pedreira...
View ArticleHow to create multiple *independent* 3dPrimitivePlanes?
@Buoyancist wrote: Hi! I'm trying to fill a screen with 3dPrimitivePlanes that are 20 pixels high and width is the width of the screen. I would want it so that each of these planes would have...
View ArticleOculus DK2 on OSX 10.11 and OF 0.9.3
@digitalColeman wrote: Anyone have any leads on a updated and functional Oculus addon branch that works with all current OS and OF variables? I have tried 8 different branches of ofxOculusDK2 to no...
View ArticleMultichannel Audio
@mark_hellar wrote: Hi, I'm curious about what the best options for multichannel audio are in of 0.9.2 I'm using this device, MOTU UltraLite-mk3 For Background I have 5 multiple video players using...
View ArticleUploading files to twitter & tumblr
@Thinium wrote: Hi, I am working on a feature for a mobile app that allows users to upload the media files they created to their own twitter & tumblr account. I tried the OF addon ofxOAuth but it...
View ArticleglEnable(GL_DEPTH_TEST) problem
@mindthegap wrote: hello, I am using the ofxKFW2 from Eliott. Everything is working fine when I stay in the 2D area, drawing the color image as background image and the joints or bones. when I replace...
View ArticleofxGstRTP decode stream on vlc?
@pandereto wrote: Hi Im trying to figure how to receive a rtp video streaming coming from ofxGstRTP How can i view the stream over lan in other computer, i means without an oF app to decode, something...
View ArticleProblems with ofThread
@rjlwest wrote: i have a soundengine class which inherits from ofThread, during it's update (the runnable function) it will lock it's mutex, and during the render (from a different thread, rtaudio's,...
View ArticleOpacity and blending FBOs problem
@SebastianSobotka wrote: I am trying to blend two FBOs and change the opacity of blending effect.If I set a lower alpha value (blendOpacity parameter), the image becomes brighter. It makes me confused...
View ArticleofxGuiExtended Examples
@robotPatrol wrote: hi, i am having problems with ofJson for the ofxGuiExtended examples. has anyone successfully run these examples on a mac with oF 9? thanks in advance, robot Posts: 4 Participants:...
View ArticleofDrawCircle & ofDrawSphere?
@jeromeh wrote: Hi, noob coming from Processing ... why does ofDrawCircle not result in a smooth circle? seems counter-intuitive? why does ofDrawSphere result in a smooth circle on the other hand?...
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8 Channel Audio Output
@acheson wrote: Hi OF community! I have a project coming up where I need to play multiple audio files (or videos with sound) and route them to 1 of 8 pairs of headphones individually. For simplicity...
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Having trouble getting oF to communicate with my arduino
@tom_mitch wrote: Hi oF user, I'm having trouble getting oF to comunicate with my arduino using visual studios on windows. I've loaded the standard firmata sketch to my uno board and the firmata...
View ArticleCreating PDF Viewer
@K_rot_0615 wrote: Hi there!!I want to create the PDF viewer which can visualize some data from python.I think It will be like presenter tool on PowerPoint.Do you have any ideas to help me create its...
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Visual Studio 2015 "The openFrameworks path is not correct"
@MiguelLara wrote: Hi, I'm trying to create an OF project using Visual Studio 2015. When I open a new project, and select the OF addon, I get the error "The openFrameworks path is not correct" I can't...
View ArticleofnoFill() on circle > weird ring?
@jeromeh wrote: I'm trying to draw a ring (a circle with no inner surface, just an outside, well, ring) but it looks a bit weird, even with the circle resolution set to 100 ... it seems to be because...
View ArticleShader Warning Message
@J_1 wrote: Hi,I was just wondering what this error message meant, I get it when using any shader but it doesn't seem to have an effect: [warning] ofShader: releaseShader(): something's wrong here,...
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Problems with oF in Qt Creator 4.0.0, fresh installation
@Adrianna_Gmz wrote: HI! I've been working with openFrameworks and Qt in Linux Ubuntu 14.04 since almost a year. I moved to another computer so I installed the same linux ubuntu distribution and the...
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ofPath blobby question
@Miles wrote: I have a vector of a class that'll return ofPoints. The vector is sorted by angle from the centre (red) from this i've been able to draw a filled ofPath, super blobby style. The points...
View ArticleofAppEGLWindow manipulation
@pedruski wrote: hello all, i want to make a kind of breathing effect - so that the GL window (and whatever is displayed on it) would expand and contract lightly - how would i go about this ? what...
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