how do i use processing to control a string of LEDs to match sound frequencies?
i have begun a project for my first electronics class and need help. my plan is to read audio input, calculate the frequencies inputted and have led's light up with certain frequencies. i have...
View ArticleHow can I play the pixels of a live video with sound input?
Can I use the microphone or beats of a song as an input to change or paint a live video? I want to play with pixels by sound input. Is it possible?
View ArticleReading several files using multiple audioplayers, minim library
Hello, I am trying to read several files using multiple audioplayers with minim library. There are 4 .wav files corresponding to a zone, when one plays the others stop. I am stuck with the index and...
View ArticletouchOsc and Processing 3.2.3?
What do I need to do in order to get touchOsc working with processing 3.2.3? I see that my sketch is listening to port 31415, I have my touchOsc app sending out to port 31415, but I am getting nothing....
View ArticleLockup with Game Control Plus by Quark
I am using the GC+ library to get Windows 7 joystick movements to processing. I then use the processing program to communicate with my Arduino microprocessor. Its a great library, awesome tutorials and...
View ArticleOpening A Webpage Inside Sketch
Is there anyone who can give me idea on how to open webpage inside sketch and not outside the sketch(browsers) with the help of controlP5 ?
View ArticleRefreshing an image?
Okay, so I'm going to try and explain this the best I can and hopefully someone can help me. I have a program that basically takes a screen shot of the program window and saves it into the data folder....
View ArticleFFT Landscape generator
Hi there, I followed the Terrain Generator by Perlin Noise tutorial from youtube, and I tried to switch the perlin noise with an FFT of the mic audio input. X axis is fine, in the horizon I can clearly...
View ArticleCreating GUI for music visualizer
Cant seem to find any examples on how to create a GUI for music visualizer. The GUI I want to create is just a simple one that can browse music from my computer and play music through it. And also has...
View ArticleProgram stops when window loses focus.
Hello. I have a sketch that stops when I change it' windows focus to another window or minimize the sketch. Is there any thing I can do? I need to change the focus to play a game that the sketch is...
View ArticleWebcam capture/ possible to crop a PImage
My code takes a screenshot of the window; the goal is to take a screenshot of the webcam feed, which is smaller than the program window, which is necessary for what my end goal. It then loads the...
View ArticleCould anyone help me rearrange my code so that mousepressed presses all four...
The assignment is to create four ellipses that each have a different sound, and to make the code run so that each ellipse plays its sound when clicked (mousepressed). I have managed to get the top two...
View ArticleVery low frame rate using Spout + Processing 3.2.3
Hi there, I've just started to try using Spout to send sketches into Resolume, but when I add in the Spout code to an existing Sketch, the frame rate drops from 60fps to around 10fps. If I comment out...
View ArticleVideo Making
Can someone let me know the simplest way of create/making video through camera in processing ?
View ArticleSound
Does anyone know how to add sound in processing? I want to add sound when my ball moves, which only moves when I click around the ball by a specific range max. I downloaded the song, saved the file in...
View ArticleLibraries for text manipulation
Hello Processing members I plan on doing an animation that pulls all the text from the screen to the middle and lets it pulse like a heart. For that I checked if I'm able to manipulate whole Strings...
View ArticleThe type JSONObject is ambiguous.
Already tried this https://forum.processing.org/two/discussion/16869/jsonobject-is-ambiguous-how-to-choose-processing-s-class I`m using the dataset from this article...
View ArticleSet border width GTextArea
Hello, I have a question about the GTextArea from the G4P library: Is it possible to set the border/stroke width of a GTextArea? If I create a GTextArea, the border/stroke is 5px, but I want that to be...
View ArticleSyncing video to audio
Hello everyone, I recently started working on a project that creates visuals for music using the minim library. All is well until I export the video file using GSvideo and use windows movie maker to...
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