How to make an ofxapp layout responsive?
@Tiago_Morais_Morgado wrote: is there a way I can make an ofxapp layout responsive? Posts: 1 Participants: 1 Read full topic
View ArticleFunction in separate Class file isn't working
@Buoyancist wrote: Hello. I'm trying to learn L-systems and tried to make an algae class that provides N amounts of generations. However when I'm trying to test the function OF refuses to build...
View ArticleHow to draw in two layers
@Jayden wrote: Hi all,I want to implement two effects at the same time, the first effect need to clear the background every frame,but the second effect don't need to clear background, so there is...
View ArticleClik here to view.
Binding multiple alpha textures in a GLSL shader
@Subgression wrote: Hi to everyone,Let's start by saying sorry for my english, it's a difficult topic to explain for me.Practically I'm currently trying to display multiple videos (with alpha channel)...
View ArticleVisual Studio 2015 OF 0.9.8 - Code Editor Missing
@Gaspar Morey wrote: Hi, I've just installed VS 2015 with Openframework addons on an ASUS N76V series with an i7 processor, running W7 with integrated intel graphics card and NVIDIA Gforce GT 650M....
View ArticleOFImage & pixel processing
@jackieh111 wrote: Hi I a trying to write a simple program that for a given x,y position in an image , loops through all the pixels in x, y's vicinity (i.e. for a given radius) and swaps them with the...
View ArticleClik here to view.
Noise on sphere
@Regi wrote: So I was thinking of playing around with some shaders and specifically purely educational purposes I'm hoping to achieve a look similar to JT Nimoy's work on Tron (the noise on sphere):...
View ArticleClik here to view.
alphaMask shader example and texture/image size/dims problem
@batchku wrote: I'm working off the 05_alphaMasking example and having trouble making my image mask allign properly with the texture i am processing. i've built an app where live camera input is...
View ArticleI want to transplant the sound part of Shadertoy
@taketori7616 wrote: Hello everyone.I'd like to port this shadertoy code to openframeworks, but what about the part of iChannel0?↓https://www.shadertoy.com/view/4slGz4 Posts: 3 Participants: 2 Read...
View ArticleSimple blend mode question
@aaa wrote: ofImage img1; img1.load("postit0.png"); ofImage img2; img2.load("postit4.png"); img1.draw(0,0); ofEnableBlendMode(OF_BLENDMODE_ADD); img2.draw(100,100); ofDisableBlendMode(); This should...
View ArticleHow to access a variable from ofApp.cpp in another class?
@batchku wrote: I'm having a difficult time finding a working solution for accessing a variable defined in ofApp.cpp and ofApp.h in another class. The variety of solutions i've research and tried...
View ArticleofxMidi - calling specific midi notes?
@Anthony_Dunphy wrote: Hello all, Recent user of openframeworks - I love the features of the framework and what some people have been able to build with it My one question is this - If I want to...
View ArticleInclude OpenCV in a QBS project
@Attilio_Lughetta wrote: Hi,anyone can help me to link OpenCV to a already created Qbs Project ?i do not know how do it ! Posts: 5 Participants: 2 Read full topic
View ArticleMake animated background with loaded image
@gonzalky wrote: I am creating a simple space shooter game to practice OF. I want to create a background that moves so it looks like the spaceship is moving through the star.jpeg I loaded. Anyone have...
View ArticleComing from Processing - ellipseMode if oF
@sleepy-maker wrote: Does openframeworks has the following? I know oF has ofSetRectMode(OF_RECTMODE_CENTER). ellipseMode(CENTER); Thanks! Posts: 3 Participants: 2 Read full topic
View ArticleClik here to view.
Renaming a visual studio project
@swampmonster wrote: i want to rename a project in visual studio 2015, so I can have a specific name on the exe. I followed the instructions here: bellcode.wordpress.com How to create a new...
View ArticleClik here to view.
How to cut out color image of contoured human body?
@luck_666 wrote: hello, I want to make a color image of the background transparent by extracting the outline to the human body using the web camera or kinect. Then, copy the masked color image and...
View ArticleDoes fbo work in iOS with GL_RGB?
@hamoid wrote: Hi! Using an RGB fbo works fine on Desktop but is shows on iOS. RGBA works fine on both, but I want to save the image as a video frame, and iOS needs either RGB or ARGB data, not RGBA....
View ArticleClik here to view.
Using texture as alpha mask to apply transparency
@Gallo wrote: hello, i have read a lot of thread about this but i can't make it to work ! i would like to stack 2 images and apply a mask to the top level one to see the bottom layer through it : load...
View ArticleofxOMXPlayer buffering before starting a video
@jordiblanchcarles wrote: Hello everybody. I'm trying to use ofxOMXPlayer to play a list of FullHD videos and I'm experiencing stutter only during the first seconds of each video. I've already seen...
View Article