Take a picture from the webcam and save it into the database

rubyonrails-talk
1

Hi everyone,

I'm trying to create an application to take pictures from the users' webcam and save them into the database.

This is my actionscript code :

Code :

   1. import flash.display.BitmapData;    2. localCamera = Camera.get();    3. myCam.attachVideo(localCamera);    4.    5. var bitmap = new flash.display.BitmapData(320, 240, true, 0x00000000);    6. this.createEmptyMovieClip("pic", 2);    7. pic.attachBitmap(bitmap, 20, "auto", true);    8. btn.onRelease = function() {    9. lv = new LoadVars();   10. lv.tab = new Array();   11. for (i=0; i<240; i++) {   12. for (j=0; j<320; j++) {   13. lv.tab.push(bitmap.getPixel(j, i));   14. }   15. }   16. lv.send("validate_upload_flash", "_blank", "POST");   17. };

And here comes my issue : in PHP, I'd use a imagesetpixel method. But in RoR, I just don't know what to do !

Any help ?