Howdy, Stranger!
We are about to switch to a new forum software. Until then we have removed the registration on this forum.
Categories
- All Categories 25.7K
- Announcements & Guidelines 13
- Common Questions 30
- Using Processing 22.1K
- Programming Questions 12.2K
- Questions about Code 6.4K
- How To... 4.2K
- Hello Processing 72
- GLSL / Shaders 292
- Library Questions 4K
- Hardware, Integration & Other Languages 2.7K
- Kinect 668
- Arduino 1K
- Raspberry PI 188
- Questions about Modes 2K
- Android Mode 1.3K
- JavaScript Mode 413
- Python Mode 205
- Questions about Tools 100
- Espanol 5
- Developing Processing 548
- Create & Announce Libraries 211
- Create & Announce Modes 19
- Create & Announce Tools 29
- Summer of Code 2018 93
- Rails Girls Summer of Code 2017 3
- Summer of Code 2017 49
- Summer of Code 2016 4
- Summer of Code 2015 40
- Summer of Code 2014 22
- p5.js 1.6K
- p5.js Programming Questions 947
- p5.js Library Questions 315
- p5.js Development Questions 31
- General 1.4K
- Events & Opportunities 288
- General Discussion 365
In this Discussion
- TfGuy44 July 2015
detecting color of particular points
I have this visualization that picks thousands of random colors in a kind of pointilistic way. I have used the kinect in a very basic way with processing. I've noticed that the libraries and routing apps that have been written for it to connect to Windows (in particular) make it easy to do stuff like skeletal tracking, because that is one unique feature of the kinect.
What I want to do with the thing is to collect color data from specific points from the camera. This way I can integrate my pointilistic ideas with it and make it become some mosaic of the image in front of the Kinect by tinting the pointilistic colors to match closely with incoming data.
My question is simple. Are there any particular tools or libraries or general things I need to know to be able to do this... if it is even possible?
Answers
For a pixel in your sketch: get(x,y); For an image, like one from a cam: img.get(x,y);