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Channel: Library Questions - Processing 2.x and 3.x Forum
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Interactive video with sound input

Hi, I will soon have to make interactive video. As I know a little bit of Processing language, think I should use it for my project. I have been searching for inspiration and found one of ideas (that...

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From Static to Dynamic Line Graph

Hello, I would like to add tabs to a working visualization to go from Daily to Weekly to Monthly visualizations with the tap of a finger. Two questions: - What is - in general - the best way to...

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ProScene & spaceNavigator

hey, im trying to run spaceNavigator mouse3D: this library (proScene) supports the mouse, but it seem that it doesn't work. this is the example: /** * Space Navigator * by Jean Pierre Charalambos. * *...

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Control P5 Library Questions

I am getting data from a public API and displaying them in a Line Graph. This part of the sketch is working. Now I would like to add a button to press to launch the data and the line graph. I am using...

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Minim play, record, save in sequenced loop

Can anyone help -I am new to processing and I am trying to create an experiment protocol which includes a part in the draw function that when called will loop through a sequence of play-> record...

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Changing 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 +...

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magnify the numeric value in a knob

hi. How can I magnify the numeric value in a knob?

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Implementing a Free 3D Camera

Hello! in this occasion i`ve a difficult to implement a mouse3D spaceNavigator as a free Camera (like the viewer example from the spaceNavigator software or any other example for this type of camera)....

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Where to find gifs?

Hey everyone! I know this might be a weird question, and not the correct place to ask but: Where can I find gifs to use for coding? I am trying to make a game and I'm planning on having a character...

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Random video player freezes after two hours

Hi everybody For a project I programmed a random video player using the processing video library. If the space bar is pressed a random video is played. After that the player plays a video in a loop...

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GifAnimation for Processing v3

Hi @kfrajer how are you?? Please help me to resolve this problem with a program version 3.3.6.!

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ScreenCapturer w/ Processing 3?

Hi all, I would like to know if someone tested "ScreenCapturer" by onformative in P3..I tried it but seems not compatible. Does anyone know if there is another way of recording the screen that works in...

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How to change color of overlapping ellipses

Hi! I have a question. I am fairly new to processing, so I need a little help. I am trying to track the visitors of an exhibition. Right now I am comparing each frame with the previous one, detecting...

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Processing and unfolding maps and opengl problem

Hi, I am trying to make an interactive map app in Eclipse with processing.core:* imported using Unfolding maps. import java.awt.*; import java.util.HashMap; import java.util.List; import...

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How to change between sketches?

Hi, I have a long VJ performance to do and each song is fairly long and I'll need to be able to change between my sketches during it, how can I smoothly transition from one sketch to another? Thanks

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How to detect Client disconnect server side

Hello, I'm trying to make a simple networking program and I have a list on the server side that keeps hold of all the clients that are currently connected. I can get it to add clients with: void...

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How does G4P draw buttons without anything being in the draw method?

Hi all, Question is as in title. I'm curious about how buttons are displayed but can't see anything in the code that hints why nothing is needed in the draw method. Thanks, Jordan

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GeoMap into PGraphics

Hi, I would like to have the geoMap.draw () into a separat PGraphics buffer. I tried several things but I couldn't push it into PGraphics. Is this possible? import org.gicentre.geomap.*; import...

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Textfield multiline

is there any way to produce a multiline Textfield in ControlP5, like html textarea? or just a single line?

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Minim audio loop infinite

Hi, I am trying to loop an audio to infinite using minim, I have tried song.loop(); without success. Please, Can you help me?. Also I used Sound library and nothing.

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