Hi, there is an error in my coding ; cannot find a class or type named...
// import the fingertracker library // and the SimpleOpenNI library for Kinect access import fingertracker.*; import SimpleOpenNI.*; // declare FignerTracker and SimpleOpenNI objects FingerTracker...
View ArticleNew Library: Make examples in Processing 2.2.1 or 3?
I am working on a new library to share with the community. The library is done and works fine, I just need to write some documentation and put together the examples. It seems that with Processing 3,...
View ArticleHow can i transfer data between Android and PC using OSC?
Hello everybody! I want to create an app for android that sends the values of the accelerometer to a PC, and i decided to use oscP5 to connect both devices. But i just tried to send a message from my...
View ArticleMy webcam video is not flipping!
Hello guys! I have a little colortracking game, which includes a webcam. My only problem now is that the video is not flipping as it should be. I really tried out all the code examples here in this...
View ArticleGetting my program to email me when it encounters a new problem.
Hi! What I have below is a program I've been working on that draws from two massive text documents of questions and answers to give users access to my musings on things in an impersonal, database...
View ArticleTwitter4j search
Hi I've got twitter4j working on a streaming basis - e.g. to capture live tweets as they come in (by hashtag). Is there a way instead to just do a once off search by hashtag? Current code below import...
View Articlearrays with G4P objects
I made buttons and checkboxes with GUI builder tool. Now, for easier manipulation I want to combine them in arrays. I tried the following: GCheckbox[] cbxs1 = {checkbox1, checkbox2, checkbox3,...
View Articlenetwork library Client got end-of-stream. error
hi list, I'm playing with arduino yun bridge example https://www.arduino.cc/en/Tutorial/Bridge. I wrote this little sketch to turn on and off a led. import processing.net.*; Client myClient; String...
View ArticleG4P - button to open new window
Hi, I would like to create a button, when pressed on, will create a new window and disable the button. When the window is closed, the button will be enabled again. How can I do that? This is my code:...
View ArticleExported application doesn't run (Processing 2.2.1), version 3.0 could give...
Hi all, not sure if this is the right category because I have a problem running my sketch exported as stand-alone application, but the solution of the issue could give problems with the libraries I'm...
View ArticleAnimated Gif SlideShow
Hi there, I'm trying to display a dozen of animated Gif. I display them one by one : - I load and display the first Gif - after a certain time, I load and display the second gif, - after a certain...
View Articlesound
Como faço para executar um som, (som.play()), e depois executá-lo de novo? Executá-lo sempre que eu chame a função que ele está.
View ArticleWhy the code doesn't work in the newest version?
Hello all, Im trying to run a code on my computer (win8.1, x64) using Processing 3.0b6 I downloaded today. It doesnt work, but this the same code works on my old computer (win7 SP1, x86) using...
View Article***FNG*** Need help with ddf.minim.*
New Guy and need some help. Running a script on Processing 3 - sketchbook for the first time. System tells me I don't have any files ddf.minim in the library directory. Downloaded the minim 2.2.1 and...
View ArticleIs it possible to create an indexed list (array) of RGB values for "fill()"?
I'm creating a (10 bar) bar graph inside a 'for' loop, and want to 'fill' each bar in a different colour from an indexed list (or array) of RGB colours. I'm sure it must be possible, but everything...
View ArticleUnsatisfiedLinkError: processing.sound.MethClaInterface
Hi, I have tried to run examples from sound library v.1.3, but with no success. Processing versions are 2.2.1 & 3.0 betas on linux mint 17 (ubuntu 14.04) with oracle java 8. Error I got:...
View ArticleControlP5: ControllerProperty register(..) and setSnapshot/getSnapshot Help...
I try to register new controller property 'Position' and then change it by setSnapshot/getSnapshot, but it doesn't work. As an example, I've modified ControlP5Snapshot sketch by adding...
View ArticleExporting vector image!
I made some sketches, and I want to use these as elements in one picture? Can processing export SVG, I know I use AI to make vector form, but it is difficult to pick up exact colors.
View ArticleHow to run 2 sketches at the same time and visualize them?
Hey all! I am trying to have two opened projects mainly because I need it but I realised that it says something like: "port COM3 busy" and the last sketch finishes. Is there any way to achieve that or...
View ArticleSaving frames when frameRate%15 is not working
Hello there, I have this code that saves a frame from the webcam everytime frameRate%15 ==0, and I only want 30 frames total. Whit a frameRate of 60fps I should have 4 frames per second, but is not the...
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