Etch-a-Sketch DrawBot software setup
I'll start by saying I'm very new to processing, so please feel free to point out even the most obvious of error in my logic ;) I've been working on a DrawBot based on an etch-a-sketch (mostly to amuse...
View ArticleI can't connect my Perfume Dispenser to my music Visualizer . I am using an...
import cc.arduino.*; //import org.firmata.*; import ddf.minim.*; import ddf.minim.analysis.*; import processing.serial.*; Minim minim; AudioPlayer song; FFT fft; BeatDetect beat; BeatListener bl;...
View ArticleHelp with a project
Hi, I am new to this Universe. I am interested to build a box with a webcam a lcd screen that captures the image of the cam and process a distortion in the face. I would like to know which code is...
View ArticleTrying to add a song using minim
Hi: import processing.video.*; import ddf.minim.*; import ddf.minim.AudioPlayer; // Size of each cell in the grid int cellSize = 20; // Number of columns and rows in our system int cols, rows; //...
View Articlenot_linear sensor
hi, I would like to map a bosch 0281002613 air mass sensor that works from 0.2 volt o 4.7 volt that I read via arduino and has a non-linear response that I read via arduino. Is there a procedure?
View ArticleConnect PIR sensor to launch a webcam and a sound
Hi again, I am trying to connect Arduino with Processing using a PIR Sensor. The code in Arduino is alright, however I can not synchronize both to detect the movement and open the webcam and the sound....
View Articlehow to link the TUIO with the processing sketch???
Hello I want to link the TUIO with processing cause i have physical objects that will be augmented to a table. how to link the TUIO with the processing sketch???
View Article...put two pieces of code together
Hello world, for my bachelor project I am busy with an audio installation, the interface is done in processing (surprise) and arduino. Enclosed you will find three pieces of code all working well on...
View Articlehow to link the TUIO with the processing sketch???
Hello I want to link the TUIO with processing cause i have physical objects that will be augmented to a table. how to link the TUIO with the processing sketch???
View ArticleHelp please! ARDUINO and PROCESSING temperature sensor code
Hi all, so for a project with school i had created a temperature sensor using an arduino and breadboard circuit i will leave my code below for the arduino. My issue is that i cannot receive the data...
View Articleproblem connecting arduino using serial port [Solved]
Hallo. My name is davide, i using processing by only 2 day. i have some problem to connect arduino with my processing code, it work but it's very slow. I control led's luminosity using PWM, (the PWM...
View Articlegctrl.pde doesn't work in Mac
Hello: I just installed processing on my Mac High Sierra version 10.13.3 and when try to run gctrl.pde does not work. When executing String result = (String) JOptionPane.showInputDialog (this, "Select...
View ArticleHow to send stream of ASCII characters to serial port on mousePressed
Hi. I'm pretty new to this so apologies if this is a no-brainer. However, I've looked around and cant find a solution to this... The background/setup is this: I have an Arduino which has a bunch of...
View ArticleHow do I read an array of doubles from arduino to processing?
So I have code, which prints out an 8x8 array of doubles into the serial port in Arduino (live updated from sensor). How do I get processing to read these into its own array? I have an array globally...
View ArticleHow to - Simplify this code? (heat map)
So I have this code, it takes data from Arduino over serial and turns it into a heat map using a linear interpolation algorithm (not written by me). I'm no expert programmer, but would there be really...
View Articleplay videos and mousepressed
Hi, i am recently doing some work using processing and arduino. i am new.. so it might be basic question. there are totally 7 videos. and two separate arrays(or playlist)? list1>videos 1, 2, 3, 4...
View ArticleTrying to generate heatmap off of an array of float values. Getting an index...
Edit: Okay I was messing around with initializing "list", and I put String[] list = new String[64] Then to test it I had it print out the length of list println(list.length); And it prints 1 for the...
View Articlequestion on grafica
Hi, I'm a newbie, I'm trying to change the example in "grafica". In the "multipoint" example the "Plot2" can be deleted and rewritten with key pressed. Is it possible to save the first graph and draw...
View ArticleHuman detection from a webcam captured Frames.
I am developing a home automation circuit using camera. I need to detect presence of human at some particular areas, to turn on lights using arduino. Can anyone help me by providing the key algorithm...
View ArticleHow to send stream of ASCII characters to serial port on mousePressed
Hi. I'm pretty new to this so apologies if this is a no-brainer. However, I've looked around and cant find a solution to this... The background/setup is this: I have an Arduino which has a bunch of...
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