How can I use custom shaders with a GUI in order to manipulate...
Fair warning, I am very new to coding, Processing and shaders. This is the code I have which uses ControlP5 sliders to change the rotation, scaling and translation of three objects, even though you can...
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how to read and display points(read coordinate information from CSV file)...
Hi, I'm very beginner. I really need your help. My project is... display amount of activities(which done on same day, date and time / described as circle size) for each 5 different points on the map....
View ArticleExisting Video to text with Ascii
Hello everybody, I'm a real noob so I would realy apreciate if someone would tell me what's wrong with my code. First I just want to use Ascii code to convert an existing video (not using webcam) to...
View ArticleCapture movie and video (It is all wrong?)
Hello, I am very new on processing and try to make a capture movie with recorded video, but unfortunately, I can not fix it for many days and nights. I am very tired of all this. I want to quit but...
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 ArticleHow can i import files while the sketch is running?
Hi Guys! Is there a way to import files while the sketch is currently beeing excecuted? E.g.: I have a button(controlp5) and when pressed it opens my filemanager and lets me pick a picture for...
View ArticleChanging The Font Size of a GLabel in G4P
I looked at a thread that claimed to contain a solution to my problem however it was dated over 5 years ago, i'm unsure if this solution still works and was wondering if anyone could clear this up for...
View ArticleMovie.duration() always returns 0.0, framerate() and speed() do not seem to...
I've just started to experiment with the Movie library and I've run into some basic questions. Here's the testbed code: import processing.video.*; Movie myMovie; int screenSizeX = 800; int screenSizeY...
View ArticleHow in processing can I get it to choose one of two different codes for webcam?
**Hello, so i'm fairly new to processing and wanted to incorporate more than one function when the webcam is on. I have some examples of code I'll use but I wondered if there is a way for processing to...
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Copy pixel[] and overlay
I'm trying to create an effect like the image above which I have done by crudely exporting a frame then loading it and blending it - which isn't very memory/processor efficient. I'm wanting to know...
View Article[play Movie in processing] sound could be heard but no video shows up
Hi everyone, I have a video to play in Processing, but only could hear the audio, the video cannot be seen. There's an error log: JNA: could not detach thread my processing version is 3.3.6 and I'm...
View Articlestitching multiple sketches together
Im struggling to stitch my codes together to a random load of capture cams. Can someone help? i've been using this but I can't get past the first two sketches in the list, I don't know if it's getting...
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Is there a way to make blendMode in P2D (OpenGL) work like it does in default...
I'm building an abstract art game and trying to render a P2D (openGL) sketch but using blendModes in the way that the default render does. I've been looking into it, but haven't figured out exactly how...
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when I run, all messages and println command shown in red and processing ide...
error text : Exception in thread "AWT-EventQueue-0" java.util.EmptyStackException at java.util.Stack.peek(Stack.java:102) at...
View Articleexit extended PApplet/ second window
I'm using processing 3.3. Basically this code opens a save window when "g" is pressed. You type the "name" and and "notes" and click on the save button so it appears on the main window. What I want is...
View ArticleChanging color wheel settings - controlP5
Hey! I would like to be able to control the settings for this color wheel. I would like to remove the grey background behind the color wheel, so its just the wheel and a white background all over +...
View ArticleMinim/Tuio combination
I have some question regarding the Minim library, I tried the setVolume or setGain instances both didn't change anything. I am trying to start with no sound till tuioCursorList.size is bigger than 0...
View ArticleHow to start a timer only on a certain scene??
Hi I'm making a game where I need a timer but it only starts on a certain scene. I need the timer (timer.start()) to start only on level 1. Thanks for the help! import lord_of_galaxy.timing_utils.*;...
View ArticleTurn audio input sound into color
Hello all, I am currently having some major trouble attempting to turn input sound into color (using minim fft). I am hoping to use bandpass filters to set three frequency ranges and then use the...
View ArticleHow to rotate text around box?
Hi! First of all, I want to apologize for my bad English. I have the assingment in which I have to: play music from mp3 file create a box and make it rotating, changing sizes and colors create a circle...
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