Video and G4P
Hello there, i would like to play a video in a second window created with G4P, Any idea to do this ? Thanks in advance !
View ArticleHow to take data from a ControlP5 scrollable list, and use it to select a row...
Hello I'm trying to make a program which calculates values which it gets from a spreadsheet. I'm using a ControlP5 scrollable list to show all the possible selection. Each item in the list represents a...
View ArticleCode slows down when using grid
Hi I have a couple of bits of code. One of them places a random series of nodes inside of a box and draws lines between them. New nodes then come in from one side that either add or subtract to the...
View ArticleFullscreen issue
import ddf.minim.*; Minim minim; AudioPlayer player; PFont font; char letter ; String words = ""; String words2 = ""; String words3 = ""; String words4 = ""; String words5 = ""; String words6 = "";...
View ArticleTemperature Graph in processing using gwoptics
I have a program in processing and i try to plot a temperature graph When i create the trace , i use the following : double temp = random(20, 40); Line2DTrace temptrace = new Line2DTrace(new eq3());...
View Articleserial connection opened in a parallel thread
Hi all, i would like to have a serial port declared into an object running a parallel thread (to feed a drawing machine with gcode). Now, if if i try to open it like this: myPort = new Serial(this,...
View ArticleSaving a recording using Processing
Hi guys, I'm working on a ECG device for my project. How do I save a recording of the waveforms that I read in the processing to the hard disc? Here is the recording of a waveform that I want to save:...
View ArticleSound broadcast
Hi ^^ First of all, i'm french, my english isn't perfect. I have a little project to do, and I want to make a audio stream I can send on a web server (Like a webradio) in realtime, so I can listen to...
View ArticleVT100 interface via telnet
Hi all, i'm trying to implement a telnet interface, to control a processing sketch from the console. I'm learning those days about the VT100 set of commands, so i was finally able to understand how was...
View ArticleDraw object on new canvas to hide motion detection
Hello guys. I'm trying to achieve a program where ellipse spirals are drawn based on a motion tracking. I need to use the createGraphics() function in order to hide the result of the captureEvent...
View ArticleHow do I play the same soundfile multiple times simultaneously?
It sounds a bit strange, but basically I want a sound effect to play every time something special happens in my sketch, but the results vary from the soundfile only playing ones to cases where later...
View ArticleIncorporating video
Hi, Please forgive me, I am a beginner. I have a short video (mp4) and I want to do one of either two things, but cannot figure out the coding. I want to either: Set the video to run in the background...
View ArticleHow can I perform frequency modulation in processing with minim
I have a scenario where I want to show message signal, carrier signal and modulated signal. I checked the example of minim. There is a example sketch on frequency modulation but I hardly understand the...
View ArticleLibrary not found (semsim)
I am trying to import a library called semsim. I installed the library under the libraries folder of my Processing sketchbook. I am want to access the Compare java file in a sketch by doing this:...
View Articlereal-time video delay w/ webcam
I'm trying to get a set delay time for my real time video. I'm a beginner was able to write for the capture but couldn't seem to find a function for a set buffer/delay. Wondering if anyone knows how...
View ArticleG4P GUI Builder, as far as good. But using multiple windows is a challange...
Hello, Allways the Tool generates two Windows. The Main and the additional window. It generate the second as a synchronized void. A way to close or open i could not find. I have just started with...
View Article[SOLVED] Draw object on new canvas to hide motion detection
Hello guys. I'm trying to achieve a program where ellipse spirals are drawn based on a motion tracking. I need to use the createGraphics() function in order to hide the result of the captureEvent...
View ArticleChange the font size in G4P library Label?
@quark I'd like to change the font size of a G4P label, but can't figure it out from the ref doc. How do I do this? I'd also like to figure out how to make a custom color scheme too.
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Geomerative: splitting a shape into multiple shapes by points
Using the geomerative library, I want to be able to split one shape into multiple shapes at several split points, and store the collection of resulting shapes in an array. For example, the big circle...
View ArticleWeird issue with downloading files from a GoPro.
I have a Sketch that is intended to download the files from a WiFi attached GoPro. The GoPro runs a Web server so the only way to download the files is to scrape the filenames from the webpage and...
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