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Help with DropList G4P
Hello guys, It would be possible with droplist, G4P library, set a dynamically Item? For example, I have two GDropList, People, and other options, to change the person I would like to return the...
View ArticleCode modification for Audio Input - Please help ASAP
Hi, So I'm modifying some code created by this guy here - http://www.controllerism.com/controllerism-how-to-interactive-visuals-with-processing It's some cool coding that allows visuals to react to a...
View ArticleHow to play an audio file sequentially.
Hey, I'm working on a new piece where a random number generator is connected to sound files of a lady I know screaming the numbers. So when the generator hits 1 it plays her screaming 1 and so on. I'm...
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Error going from Processing 2 to Processing 3
I'm not sure if this is the right forum for this quesiton. I couldn't find a category dealing with P2 to P3 issues. I have code that works in Processing 2 but does not work in Processing 3. Here is the...
View ArticleHow to normalize the optical flow using processing?
I am using this coding for optical flow http://www.openprocessing.org/sketch/84287 . This coding provides optical flow with respect to each and every pixels, but i need a normalized flow. Any one...
View ArticleUsing multiple Audio Inputs with sound library
Hey guys, I am trying to set up processing, so that it can read more than just two audio inputs. I send the audio streams from Reaktor and basicially I just want to open them with Processing for now....
View ArticleHow to set a range to an integer inputfilter
I struggle with the problem of limiting the text input to the numbers 4,5,6,7 and 8 only. The .setRange(4,8) in the example obvious does not work. Thanks in advance for your help. void setup() {...
View ArticleMinim detection, making HeMesh example move with music
I am using the heMesh example Pulsar, and i want to put audio into it that makes the glowKernels move in time with the music beat. I have out in the audiofile but i dont know how i would make the...
View Articlescore code
hi i'm really new at this, and i'm trying to make a game, and i want to know if someone can help me with the score, i want to keep score when the balls leave the screen in X i will really appreciate if...
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Adjust colors for more clarity
I have this sketch which takes in a video feed from a network webcam and it is updated as a PImage every frame. It's passed into a sketch of a "raining code" matrix-effect. The colors of the symbols...
View Articlefinding the sum of numbers in an array.
Hi everyone, I was trying to find the sum of an array of numbers. but when i tried calculating it using the code below, I found the values being continuously increased since the forloop is running. Is...
View ArticleHelp Please ¡¡¡ Opencv Pedestrian Detection
Hello there, im new in the community, and im really interested bout the functioning of OpenCv, does anyone know tips about Opencv counting pedestrian fluxes ? Previous thanks ¡
View ArticleHow can you adjust one component of ControlP5 opacity/transparency/alpha?
I have this ControlP5 object. cp5Object.get(ScrollableList.class, "Dropdown"); How can you set the opacity of just this component? What I want is that when I press a button this "Dropdown" gradually...
View ArticleLoading longer movie and while doing so show a small animation?
Hello all, I want to load a movie during the sketch (and not in setup() because it takes too long then and the movie is rarely needed in the sketch) and when I load it, I want to show a small...
View ArticleDelay
I'm making a program with keypresses that activate a picture and a sound at the same time. My pictures only appear when the key is being held down and won't stay when I release. I want them to stay as...
View ArticlecontrolP5: How to switch a textfield between setFocus(true) and...
Hi, I am working on a GUI where the user navigates with the 'wasd' and arrow keys, but does not use the mouse. I'd like to have a text box that the user can input integers into via the keyboard....
View ArticleIPCapture & Motion Sensing
Hello! I'm trying to create a sketch that can do a simple motion sensing (frame comparison basically) using the IPCapture Library. The sketch works with the regular Processing Video library and my...
View Articleint function for a line
Hello I would like to define one line (for example as a X) and then just use X when needed. I would like to have something like this: int x = in.right.get(i)*30; vertex(207+x,227+x); is there some way...
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