Warped camera data from a new Gazebo/ROS install [closed]

edit

Hello! I have a fresh Indigo install on 14.04 with Gazebo2 installed from debs:

wget http://packages.osrfoundation.org/gazebo.key -O - | sudo apt-key add - 
sudo apt-get -y install ros-indigo-gazebo-ros-pkgs

But I'm noticing some odd data from the camera sensor on a hector_quadrotor_demo. I've never run 2.X before and did not notice this in Gazebo 1.9, so I can't say if it's something that is directly related to 2.X or not.

Using (as per suggestion)

DISPLAY=:1 gazebo /usr/share/gazebo-2.2/worlds/camera.world

and then

gztopic view /gazebo/default/camera/link/camera/image

I see the following

When the same tool is used to view the image topic for the hector world though, a warped image is seen.

The world file for the hector world is below:

<?xml version="1.0" ?>
<sdf version="1.4">
  <world name="default">
    <scene>
      <ambient>0.5 0.5 0.5 1</ambient>
      <background>0.5 0.5 0.5 1</background>
      <shadows>false</shadows>
    </scene>
    <physics type="ode">
      <gravity>0 0 -9.8</gravity>
      <ode>
        <solver>
          <type>quick</type>
          <iters>10</iters>
          <sor>1.3</sor>
        </solver>
        <constraints>
          <cfm>0.0</cfm>
          <erp>0.2</erp>
          <contact_max_correcting_vel>100.0</contact_max_correcting_vel>
          <contact_surface_layer>0.001</contact_surface_layer>
        </constraints>
      </ode>
      <real_time_update_rate>1000</real_time_update_rate>
      <max_step_size>0.001</max_step_size>
    </physics>
    <include>
      <uri>model://ground_plane</uri>
    </include>
    <include>
      <uri>model://willowgarage</uri>
    </include>
    <light type="directional" name="my_light">
      <pose>0 0 30 0 0 0</pose>
      <diffuse>.5 .5 .5 1</diffuse>
      <specular>.1 .1 .1 1</specular>
      <attenuation>
        <range>200</range>
      </attenuation>
      <direction>0 0 -1</direction>
      <cast_shadows>false</cast_shadows>
    </light>
  </world>
</sdf>