Error message

Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in drupal_get_feeds() (line 394 of /home/drbiz/public/2013.realism.com/includes/common.inc).

camera

How to Access Your Camera from a Browser

Submitted by Leonard Daly on Thu, 06/21/2018 - 21:54

Use the getUserMedia method in the MediaDevices object and provide a constraint parameter.

Accessing the Back Camera

The back or environment camera is indicated with the constraint parameter set as:

Perspective vs. Orthographic Cameras

Submitted by Leonard Daly on Wed, 05/23/2018 - 10:03

This set of examples will use the first scene. It is real simple (in terms of elements), but it is sufficient to illustrate the projection issues. For the purposes of this discussion assume that the display screen is sufficiently large to show everything that is desired to be displayed. Also assume that the rendering software does not enlarge the displayed scene to fit the screen.

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Error message

camera

Accessing the Back Camera