Reference for Processing (BETA) version 0135+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.
Class | Capture |
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Name | available() |
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Examples | import processing.video.*; Capture myCapture; void setup() { size(200, 200); String s = "Logitech QuickCam Messenger-WDM"; myCapture = new Capture(this, s, width, height, 30); } void draw() { // myCapture.available() returns true // when there is a new frame if(myCapture.available()) { myCapture.read(); } image(myCapture, 0, 0); } |
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Description | Returns "true" when a new video frame is available to read. | ||
Syntax | vid.read() |
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Parameters |
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Usage | Web & Application |