Does Mahabhringraj Oil Work?

Processing is a development environment that enables artists, designers and enthusiasts in general to create applications for manipulating images, sounds and interaction in general easily.

The idea is to present some of the possibilities of processing using a camera.

In this article I will concentrate on a program that captures and displays images from the camera constantly, when you click the mouse a new static image is directed toward the viewing area like a photo.

The way to implement this program is not unique, choose a form that is easy to read and display multiple processing elements.

The comments are included in the code so that you can copy and paste directly into processing.

/ / which packages to import.

Import

processing.

video. *

;    
   / / declare objects that I use.      / / The way to declare an object is:      / / Object_type nombreDelObejto;      / / myCapture represent the camera.  
 
   Capture   
  myCapture  ;  
    / / capturedPhoto: storing the captured image to  
    / / when you click the mouse  
     PIMAG     capturedPhoto  ; 
     / / graphicBuffer is an intermediate object that allows 
     / / manipulate graphics 
 
   PGraphics      graphicBuffer  ;  
     / / declare two integers and assign them the value: 
     
 / / w represents the width of an image.      / / h is the height of an image.      
 
 int w     
 
    = 320  
 ;    
      int h =           240;    
   / / declare and initialize a variable that I will      / / as an indicator to see if I dump a      / / new image in the display.      boolean  
 
  newPhoto    
 =     
  false;    
   / / initialization function:      void       setup () {     
 
   / / Prepare the display area will be two   
   / / images distributed horizontally,      / / w * 2 therefore indicates a double width image        
 size (w     
    *  
   2  , 
 
   h  ,         P2D);       / / Black to the bottom of the display area     background    (    0    )  
 
   / / I figure to save the picture intermediate   
   / / captured       graphicBuffer     =   
  CreateGraphics   ( 
     w, h 
 
    ,         P2D);       / / I think the object that handles the camera:      / / In this If used the last camera used by      / / quicktime. Parameters:      / / this: This application  
 
   / / w, h: are the width and length of the captured image   
   / / 5: the number of frames per second  capture  
    myCapture  
     
 = new     
   Capture (  
 
 this  ,       w, h      ,     5    )      }      / / This function is called for whenever procesing      / / user clicks the mouse       void mouseClicked 
 
    () { 
     
   / / Save the current image, this area of \u200b\u200bgraphics   
   / / me in the future will draw or work on       / / image  captured     graphicBuffer  
. September     (
  0  ,  
 
  0  ,  
   myCapture  )       / / convert the graphics area in a common image      / / to be shown easily.      capturedPhoto     =   
 
 graphicBuffer  .   
  get ();    
  / / Inida have captured a new image.       newPhoto        = true   ;  
   }  
 
    / / This function is called for each image processing      / / disposable camera    Void    
   captureEvent   (
 
 Capture     myCapture 
 ) {   
       / / Is there a new image from the camera?      if   (  myCapture  .     available ()) { 
 
     
  / / Leo the camera's new image      myCapture   .     read ();       
  }}   
      void      
 draw () {
     
    / / Updates the display with the image obtained  
 
   / / captureEvent ()         image (  myCapture  , 
    0  
,     0 
 
)      / / ask if there is an image captured with the click      / / mouse       if     (  newPhoto 
   ! =  
     false) {
 
        / / If no image, the shift in the viewing area,      / / next to the image drawn before, so the       / / position of this new image will be w, 0 indicating      / / a horizontal displacement equal to the width of a  
    / / Image (w)  
     
 image (
  capturedPhoto  , w  
     
 ,    
 0  )       / / Back on warning false image captured at      newPhoto        = false   ;  
 
     
}}