javascript - Send a print Screen without saving it -


I want to send the server's print screen at regular intervals (say, 60ms). Right now im doing the following.

Use this to capture and save a print screen 

  & lt ;? Php $ im = imagegrabscreen (); Imagepng ($ im, "myscreenshot.jpg"); Imagedestroy ($ im); ? & Gt;   
 then display it  
  & lt; Img style = "border: 1px solid black" square = "pos_absolute" id = "myimage" src = "myscreenshot .jpg" alt = "image" width = "1360" height = "768" & gt;   
 But with this method, I can only get the 1 S update rate. Maybe if I do not save images, then I will be able to get a better refresh rate. Is it possible to do this?  
 Thanks   
 
 
  imagepng  Skip the second parameter - Output will go to browser:  
  yourcript.php   
  header ('content-type: image / PNG'); $ Im = imagegrabscreen (); imagepng ($ im);   
 then display it  
  theoutput.html   
    
 It seems that you are limited to the time that the server needs to act on the image and at that time the data needs to be sent to the network. You can speed it up on some better dedicated servers or minimize network communication.  
 It is possible that you can do this with the  imagegrabscreen () , which is not meant to produce stream video you may be using the wrong tool, maybe Can you use it as a remote desktop or app?

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