How to crop a capture from a webcam
Hi i found no way to crop the capture of my webcam. How can i do this? Thanks for helping me :) Mysmaj
View ArticleHow could do what a capture from webcam show croped (no resize)
How could do what a capture from webcam show croped in a square image like example 192x256 (or 400x400)? Not resize, crop. import processing.video.*; Capture cam; PImage uno; PImage dos; PImage img;...
View ArticleInfinite loop?
I'm working on an audio sample machine using minim. I want one player to pause another and I've gotten the timer to stop but does anyone know why this snippet causes a loop my app can't get out of?....
View ArticleHow can i Convert output generated in text by Proceesing to Audio
How can i Convert output generated in text by Proceesing to Audio
View ArticleCould you help me with PeasyCam, ControlP5, 3D and pdf export, please?
Hey guys, I would like to create sliders with controlp5 in my 3D sketch. Is it possible, to do this without OpenGL and how, because I don't have much time and I'm not in it. Then I have a view with...
View ArticleHow to use Box2D in Processing?
Hi, what exactly do I have to do to be able to use JBox2D in Processing? I tried to follow the instruction here: http://natureofcode.com/book/chapter-5-physics-libraries/ but I'm a bit confused ......
View ArticleCan't draw in while loop.
I cant get this playhead to animate in a while loop. The sounds I want it to play are randomly selected from an array and I want to draw a line to show how far one is from ending each time it's...
View ArticleRunning audio library examples on Android Emulator
Hi all, I'm looking to implement audio synthesis using Processing for Android. So far, I've looked at both the Beads and Minim libraries. All the examples work great using the regular Processing mode....
View ArticleHow can make a such type of security button when i pressed it will generate a...
How can make a such type of security button when i pressed it will generate a security alarm audio.
View ArticleString[] is always [Ljava.lang.String;@7638c30f
I am making a piece of code and I have a string[] declared called recs. I have lots of debug println(recs); in the code and they all return something that looks similar to [Ljava.lang.String;@7638c30f....
View ArticleHow to make the Slider control the motion
i am beginner and just trying to figure out to connect the slider with the motion of the balls is it possible thank you import controlP5.*; ControlP5 controlP5; int rectHeight = 100; int rectWidth =...
View ArticleWhich method shoiuld be applied to locate the hand using opencv library.
We want to find the rectangle around the hand so we can recognize the hand & finger gesture.
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Has anyone successfully exported a Processing app using Simple-OpenNI on Mac...
Has anyone been able to successfully export, then run, a Processing app using Simple-OpenNI on Mac OS X? I've tried essentially every trick and suggested fix that my Google search skills could find....
View ArticleAre no artists from traditional media using Processing? (Re: lack of stylus...
Codeanticode's Tablet library looks pretty dead now (which looks like it's due to Jpen, a dependancy, dying). This has been the case for some time now and nothing has taken its place. And nothing...
View ArticleTrying to change my code I get errors :(
Hello guys, I have a code which i'm gonna share to you on a link because it has images and a lot of things but the problem I am having is this. With a lot of help of Chrisir, user of the forum, I was...
View ArticlereadString Weirdness (Client/Server)
First off, this is my first post here, so I apologize in advance for any mistakes I may have made. So I've been working on setting up a Client/Server system, and I'm trying to get them to send Strings...
View ArticleLoad a moving GIF
Hello world, i'm still fairly new to processing Is there any way we can load a moving gif rather than just a static one? Let's say the image file is called 'river' I am aware of the contolP5 library,...
View ArticleHow to change default position with peasy cam?
Hello guys, i'm working with peasycam and my 3D model is upside down when the program starts, is there any method or way to set that default position in a way that the 3D model is in the proper...
View Articleflip video capture horizontally
Hello! I have been trying to solve this but I haven´t been able. That has discouraged me and I haven´t done so much in the last months because of that. Can someone help me? this I guess shouldn´t be...
View ArticleChanging colour of shapes over time
Hi everyone, Now I'm very rusty with processing so I'm 100% sure I'm making some dumb mistakes here. I'm trying to make the ellipses in this sketch change colour as they become older but I can't figure...
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